baber/WOPTO huggingface dataset:
Patent FR-2530737-A1 (FR)
Title: Device which can be used in terrain with very gentle gradients in order to improve the driving force of water and generate power
IPC: F03B17/02
Filed: 1982-01-08
Abstract: The invention relates to devices utilising the driving force of heads of water. The device can function with very gentle gradients. It comprises a tank, circular or square, divided into two equal parts, tanks A and B by a partition wall surrounded by a series of buckets, which forms the driving element. The buckets, regularly spaced apart, are hooked up in an off-centre position and kept upright (descent), or overturned (rise) by two slides A and B, accompanying the chain, a large circular air collecting tube. In each bucket a movable, water-tight ballast. The two tanks are full of water, a low density liquid which does not mix with water and remains in suspension on top of the water is added to A. After filling with water, each bucket (water and ballast), having a greater density falls by gravity into the lower density content, tips over at the end of the slide whilst pivoting by one half turn still in a low density medium; the ballast receiving the air at the rear can fall and drive the water which escapes by gravity, the empty bucket reaches the rise with a great lifting force. At the top a wheel connected by a belt to a generator produces the power. The production of power is multiplied by installing the devices one after another in flights.
Patent FR-2520106-A1 (FR)
Title: Metrology using Moire fringes for level change determn. - with independent camera and projector with single grid operating with shared exposure time
IPC: G01B11/25
Filed: 1982-01-18
Abstract: The procedure uses a projector (1) having a single grid (2) of small dimension whose image is projected onto a reference plane (3), and a camera (4) which records the image of the grid on a recording medium during an exposure time equal to half the normal exposure time. A second exposure of the recording medium is made in order to form a view of the object to be treated. It is placed in front of the reference plane and the image at the grid is projected onto it for an exposure time corresponding to half the normal exposure time. A normally exposed negative is thus obtained on which appear contour lines as well as the image of the grid. The projector and camera are able to be totally independent of each other. The image of objects of different cuts are recorded by variation of the distance between the projector and camera in one part and of the plane or planes of reference in the other part while keeping the same grid. The procedure is used for dimensional control of objects particularly in medicine.
Patent FR-2520317-A1 (FR)
Title: Reservoir de liquide de freinage
Inventor: PAPIAU GUY
IPC: B60T11/26
Filed: 1982-01-27
Abstract: LE RESERVOIR POUR LIQUIDE DE FREINAGE, COMPORTANT UNE EMBOUCHURE ET UN BOUCHON 10 FIXE SUR LADITE EMBOUCHURE, LEDIT BOUCHON 10 COMPRENANT UNE PARTIE SUPERIEURE 12 ET UN FLANC CYLINDRIQUE 14, UN TRONCON DE PASSAGE D'AIR VERTICAL 22 ETANT DEFINI ENTRE LEDIT FLANC ET LADITE EMBOUCHURE DE RESERVOIR ET SE TERMINANT A SA PARTIE INFERIEURE PAR UNE OUVERTURE 30, EST CARACTERISE EN CE QUE LEDIT FLANC 14 SE TERMINE PAR UNE SUITE DE LIGNES 32 INCLINEES PAR RAPPORT A L'HORIZONTALE SE TERMINANT PAR DES ARETES 34 POINTEES VERS LE BAS. APPLICATION AUX CIRCUITS DE FREINAGE POUR VEHICULES AUTOMOBILES.
Patent FR-2499251-A1 (FR)
Title: Voltage level detector circuit - has switching transistor connected to reference voltage from zener and input voltage to be monitored
Inventor: CROSS PETER JOHN
IPC: B60Q11/00
Filed: 1982-01-29
Abstract: A fail-safe voltage level detector circuit, for monitoring, for example, the cyclically varying voltage supplied to a flashing signal lamp, has a d.c. supply and includes a main switching transistor (TR2) the base of which is connected to a reference voltage, and the input to which is derived from the voltage to be monitored through an integrating capacitor (C1) and an input transistor (TR1) having a common emitter connection to the main switching transistor. The reference voltage is established by a potential divider which includes a zener diode (ZD) and two resistive networks (R1,R4,TR3 and R1,R4,TR4) which are connected to the zener diode upon switching on and off respectively of the switching transistor, to determine two different threshold voltages for voltages for the switching on and off of the transistor. A complete switching cycle of the transistor occurs only when the input signal to the detector circuit swings through a voltage range spanning upper and lower predetermined voltage levels, thereby providing correct voltage modulation of the signalling lamp.
Patent FR-2499588-A1 (FR)
Title: Enzyme branchante et production d'aliments ameliores
Inventor: OKADA SHIGETAKA
IPC: A23L7/104
Filed: 1982-02-05
Abstract: PRODUCTION D'UNE ENZYME BRANCHANTE A PARTIR DE MICROORGANISMES DU GENRE BACILLUS. CETTE ENZYME EST UTILISEE POUR AMELIORER LES PRODUITS ALIMENTAIRES CONTENANT DES SUBSTANCES AMYLACEES, EMPECHANT LA RETROGRADATION DE CES SUBSTANCES. LES PRODUITS ALIMENTAIRES AINSI TRAITES GARDENT LEURS QUALITES ET ONT UNE DUREE DE VIE EN POT BIEN PLUS ELEVEE.
Patent FR-2524229-A1 (FR)
Title: Wideband low distortion transmission system for optical link - uses separate optical fibre to transmit electro=optic converter distortion signal
Inventor: SORBA ANTOINE
IPC: H04B10/58
Filed: 1982-03-25
Abstract: An electrical signal is applied to an electro optic converter (12) where it modulates an LED (DEL 1) output for transmission on two optical fibres (31,13). One optical fibre (13) feeds the signal to a photodetector (DO) in an opto electric converter (14). This detected signal is subtracted (15) from the delayed (16) input signal to provide a distortion signal. This is applied to a second electro optic converter (17) for transmission on an optical fibre (32). The principal signal and distortion signal are transmitted on their respective optical fibres (31,32) to a receiver (20). Separate opto electric converters (21,22) obtain the electrical signals which are added (23) with appropriate gain adjustment to the distortion signal. This ensures an output signal with correction for distortion at high level due to the non-linear optoelectronic elements' characteristics.
Patent FR-2524933-A1 (FR)
Title: Turbine rotor blade root retainer - has grooved root packing engaging with circumferential grooves and other parts
Inventor: BAUMANN RICHARD AUGUSTE GASTON
IPC: F01D5/30
Filed: 1982-04-13
Abstract: The turbine rotor blades root retainer has the blade roots held radially in axial grooves in the rotor disc. The roots have a packing with an open transverse groove and the disc has, upstream, an open radial groove near the periphery. There are annular plates (9), of a width roughly equal to the distance between the base (10) of the groove (6) in the packing (5) of the root (11) of the circumferential groove (7). There are external crennelations (12) of a depth to extend past the packings and the distance between them is equal to that separating two adjacent axial grooves.
Patent FR-2510318-A1 (FR)
Inventor: DONIG GERHARD
IPC: H02H3/07
Filed: 1982-04-22
Abstract: The invention relates to a monitor for an ozoniser (4) which is supplied with a pulsed AC voltage (Us). In the event of the ozoniser voltage collapsing and/or a sudden rise in the ozoniser current (Is), the voltage supply (1, 2) is briefly switched off and is then switched on again. If the disturbance - for example an arc - does not disappear as a result of this, the voltage supply (1, 2) is finally switched off.
Patent FR-2525857-A1 (FR)
Title: Guide and transmission for laterally loaded agricultural machine - uses aft road wheel and steering wheel on opposite ends of oscillating member
IPC: A01B3/26
Filed: 1982-04-28
Abstract: The transmission guides and transmits drive to an agricultural machine subject to significant lateral load e.g. a stubble plough. The machine uses a frame (1) mounted on wheels to mount blades of ploughshares with, a trailing load-bearing wheel (9) and a steering wheel (25) mounted on the opposite ends of an oscillating chassis (15). The two wheels are offset in the transverse sense and thus run on different parallel paths, whilst sharing the machine re-action forces during operational conditions. The chassis may comprise an assymetric 'U' shaped member and may be mounted on a beam (16) fixed to the frame, being equipped (17-19) to adjust the angular relationship between frame and beam. Two shafts (22,27) may secure the respective chassis legs (21,26) to the beam, the steering wheel being mounted on a pivotable fork (41) fixed to the bar (40).
Patent FR-2526465-A1 (FR)
Title: Metal reinforcement cage for reinforced concrete column - has two complementary halves hooked together at corner bars
IPC: E04C5/06
Filed: 1982-05-06
Abstract: The reinforcement for the three dimensional polygonal section column has longitudinal bars held in relative position stirrups whose profile corresponds to the column profile. The reinforcement has two complementary section longitudinal modules (3,4) assembled to reconstitute the column three dimensional shape, each module having at least two bars (5) welded to the frame pieces (6). Each module has an exterior corner bar in only one of its side returns the other end being curved to form a hook in which catches the exterior bar of the adjacent module.
Patent FR-2507143-A1 (FR)
Title: Direction hydraulique, notamment pour voitures de tourisme et pour vehicules utilitaires legers
Inventor: LANG ARMIN
IPC: B62D5/08
Filed: 1982-06-04
Abstract: LA PRESENTE INVENTION CONCERNE UNE DIRECTION HYDRAULIQUE, COMPORTANT UN MECANISME D'ENTRAINEMENT 1, UN SERVOMOTEUR 2, UNE SOUPAPE DE COMMANDE 3, UNE SERVOPOMPE 4 ET UN RESERVOIR 5. LE RAPPORT DES SURFACES DU PISTON DU SERVOMOTEUR EST DE L'ORDRE DE 1: 2. CETTE DIRECTION EST CARACTERISEE EN CE QUE CHAQUE PISTON DE SOUPAPE 21, 22 COMPORTE RESPECTIVEMENT UNE PAIRE D'ARETES DE COMMANDE PRINCIPALES 36, 37 SOLLICITEES EN DIRECTION DE LA FERMETURE PAR UNE FORCE RESSORT, QUI COMMANDENT LA CIRCULATION DU FLUIDE VERS ET HORS DU SERVOMOTEUR 2, ET RESPECTIVEMENT UNE PAIRE D'ARETES DE COMMANDE AUXILIAIRES 38, 39 ACTIONNEES DANS LE SENS DE LA FERMETURE PAR ENTRAINEMENT DIRECT DE LA BASCULE DE COMMANDE 27, POUR LIBERER L'ACCES VERS LES CHAMBRES A EFFET RETROACTIF. LA DIRECTION HYDRAULIQUE SELON L'INVENTION EST AVANTAGEUSEMENT UTILISABLE SUR DES VOITURES DE TOURISME ET DES VEHICULES UTILITAIRES LEGERS.
Patent FR-2522986-A1 (FR)
Inventor: SCAPINELLI BRUNO
IPC: B01J13/08
Filed: 1982-07-22
Abstract: The aqueous microencapsulation process comprises using lacca gum as the material for forming the membrane, which makes it possible to obtain a gastro-resistant membrane based on a natural substance, overcoming the difficulties inherent in the use of lacca gum by means of a phase of acidification and separation of the microcapsules, carried out with parallel and uniform lowering of the temperature and pH of the system.
Patent FR-2534402-A1 (FR)
Title: Stereophone
IPC: G10H1/00
Filed: 1982-08-26
Abstract: The invention concerns electro-acoustics. It allows the generation, starting from a musical sound, of moving spatial structures defined by the nature of the control and the selection of version. The input console of the device will be constituted by a sound and position identifier, the sound output being connected to an amplitude and phase processor controlled by the Position output. The device will be able to be used on the stage or in a recording studio.
Patent FR-2533375-A1 (FR)
Title: Electrical energy generating device for a vehicle, with multi-phase alternator and voltage regulator.
Inventor: BANON LOUIS
IPC: H02J7/14
Filed: 1982-09-22
Abstract: Electrical energy generating device for a vehicle, with multi-phase alternator and voltage regulator, characterised in that the alternator 1 has a coiled central stator with phase windings and a peripheral rotor with permament excitational magnets, the said phase windings being connected to a bridge rectifier 2, whose output is connected to a capacitor 3 configured in parallel relative to the regulator, which comprises a chopper circuit 4 whose input is slaved to the output state of a two-input comparator responding to the instantaneous voltage across the terminals of the battery and to a predetermined reference voltage, the output of the chopper being connected to an inductor 5 linked to a charging terminal of the battery and comprising, configured in parallel on either side of itself, a battery side overvoltage limiting Zener diode 7 and a passing diode 8 for utilising the current induced on cutting off the chopper to charge the battery.
Patent FR-2515729-A1 (FR)
Title: Moteur a combustion interne comportant un bloc-moteur et un demi-carter formes d'une seule piece
Inventor: KOGA NORITAKA
IPC: F02F1/30
Filed: 1982-10-28
Abstract: MOTEUR A COMBUSTION INTERNE A QUATRE TEMPS COMPRENANT UN VILEBREQUIN EN PORTE-A-FAUX. IL COMPORTE UNE PARTIE EXTERIEURE COMPRENANT UNE SECTION DE BLOC MOTEUR 3 ET UNE SECTION DE DEMI-CARTER 4 QUI SONT TOUTES DEUX FORMEES EN UNE SEULE PIECE. LA SECTION DE DEMI-CARTER COMPREND AU MOINS UNE PARTIE DE PALIER 10, 11 POUR SUPPORTER LE VILEBREQUIN 34 ET EST OUVERTE DANS LA DIRECTION DE L'AXE DU VILEBREQUIN ET DANS LA DIRECTION DE L'AXE DE L'ALESAGE INTERIEUR 3B D'UN CYLINDRE POUR DEFINIR UNE OUVERTURE 9 COMPRENANT UN BORD D'OUVERTURE 9A DISPOSE DE FACON INCLINEE PAR RAPPORT A L'AXE DU CYLINDRE ET AUSSI PAR RAPPORT A L'AXE DU VILEBREQUIN. UN DEMI-CARTER 21 COMPORTANT UN BORD D'OUVERTURE 22A INCLINE CORRESPOND AU BORD D'OUVERTURE DE LADITE SECTION DE DEMI-CARTER POUR COUVRIR L'OUVERTURE 9 DE LA SECTION DE DEMI-CARTER.
Patent FR-2535766-A1 (FR)
Title: Cladding panel.
IPC: F24J2/04
Filed: 1982-11-05
Abstract: Panel which can be assembled by juxtaposition with similar panels. According to the invention, the panels 1, 2 are coloured and covered by a glass pane 14 producing a novel optical effect. Applications: new constructions and renovations.
Patent FR-2516774-A1 (FR)
Title: Fermeture de type capuchon pour saupoudreuse
Inventor: RAPP GUNTHER
IPC: B65D47/08
Filed: 1982-11-09
Abstract: L'INVENTION A TRAIT A UN SYSTEME DE FERMETURE POUR SAUPOUDREUSE MUNI DE PLUSIEURS CHAMBRES POUR DIVERS PRODUITS DETERMINES A DISPERSER ET DANS LEQUEL L'OBTURATEUR, SEGMENTE EN ZONES, COMPORTE DES SECTEURS D'OUVERTURES CORRESPONDANT AUX CHAMBRES ET QUI PEUVENT ETRE OBTURES PAR UN COUVERCLE A CHARNIERE DISPOSE RADIALEMENT. SELON LES PERFECTIONNEMENTS DE L'INVENTION, LE DISPOSITIF EST CONCU EN DEUX PARTIES MOULABLES EN MATIERE PLASTIQUE: UN SEGMENT CENTRAL 24 DE TYPE TETON, DISPOSE EN SAILLIE, ET UNE PARTIE ANNULAIRE OU COURONNE 1 RELIEE AUX COUVERCLES OU CAPUCHONS 12 PAR LE BIAIS DE CHARNIERES SOUPLES 11 ET EMMANCHEE DE FORCE DANS LE SEGMENT CENTRAL.
Patent FR-2516426-A1 (FR)
Title: Dispositif de verrouillage d'un organe de selection de mode de fonctionnement pour outils motorises, du type par exemple, perceuse portative
Inventor: GROSSMANN HORST
IPC: B23Q1/00
Filed: 1982-11-10
Abstract: L'INVENTION CONCERNE UN OUTIL MOTORISE, TEL QU'UNE PERCEUSE A PERCUSSION, COMPORTANT UN MECANISME DE COMMUTATION 7 POUR MODIFIER AU MOINS UN MODE DE FONCTIONNEMENT DE L'OUTIL. UN ELEMENT ROTATIF DE COMMANDE 3 EST ACCOUPLE AU MECANISME DE COMMUTATION. UN COUVERCLE DEMONTABLE 19 FAISANT PARTIE DU CARTER 1 COMPORTE UNE OUVERTURE 21 PAR LAQUELLE FAIT SAILLIE L'ELEMENT DE COMMANDE 3 ET IL RECOUVRE LA PERIPHERIE LATERALE DE CET ELEMENT; IL EST PREVU UN DISPOSITIF DE VERROUILLAGE COMPRENANT DEUX COMPOSANTS QUI SONT PLACES SUR LE COTE INFERIEUR DU COUVERCLE 19, LE PREMIER ET LE SECOND COMPOSANTS COOPERANT POUR RETENIR L'ELEMENT DE COMMANDE DANS UNE POSITION SELECTIONNEE ET UN DESDITS COMPOSANTS ETANT ELASTIQUE.
Patent FR-2537958-A1 (FR)
Title: Web cut-off (sheet-laying) assembly for paper winders
IPC: B65H18/20
Filed: 1982-12-15
Abstract: Assembly characterised in that it is constituted by a plurality of rods 1 mounted on cursors 2 sliding on two rails 3 moving translationally in two slideways 4 supported by two flanges 5 which can move vertically and horizontally under the action of two thrust cylinders 6 and 18 in order to lay down the end 23 of the width 24 onto a mandrel 21 and to hold it until a pressing roller 25 comes down. Application to paper-winding machines.
Patent FR-2538049-A1 (FR)
Title: Device for assembling, in a removable fashion, one element with another of which at least one is partially metallic.
IPC: E04G17/04
Filed: 1982-12-17
Abstract: The subject of the invention is a removable assembly device using at least one permanent magnet. A device according to the invention is characterised in that it comprises, in combination, at least one unit 10 having a series of permanent magnets 20 and a plate 70 suitable for carrying at least one unit 10, the said plate being equipped with at least one jack V for bringing the device progressively into contact with one element, or moving it away from the latter. Application: the assembly of elements in order to form a mould, in particular for manufacturing, on site, or as a prefabricated part, walls, partitions or the like.
Patent FR-2541130-A1 (FR)
Title: Procede et dispositif pour briser les emulsions stabilisees notamment les emulsions huile-eau
Inventor: DUBREUIL JEAN-PIERRE
IPC: B01D17/06
Filed: 1983-02-21
Abstract: PROCEDE ET DISPOSITIF POUR BRISER LES EMULSIONS STABILISEES. UN TEL DISPOSITIF EST CONSTITUE PAR UNE CUVE DIVISEE EN DEUX COMPARTIMENTS PAR UNE PAROI PERMEABLE CONSTITUANT UNE ELECTRODE PERCOLANTE RELIEE A UNE SOURCE DE COURANT CONTINU OU PSEUDO-CONTINU, UN PREMIER COMPARTIMENT MUNI D'UN MOYEN D'ALIMENTATION EN EMULSION ET UN SECOND COMPARTIMENT MUNI D'UN MOYEN D'EVACUATION DE L'EFFLUENT. CE DISPOSITIF EST PARTICULIEREMENT ADAPTE AU TRAITEMENT DES EMULSIONS HUILE-EAU.
Patent FR-2523301-A1 (FR)
IPC: G01J1/06
Filed: 1983-03-09
Abstract: The invention relates to a sensor to be mounted in the open in order to measure the brightness of the uncovered sky, which consists of a "shadow housing" whose inner wall is painted black, the housing having an upper covering surface with a light inlet opening into which the sunlight which is representative of the "zenith brightness" falls. Furthermore, there is provided below the light inlet opening of the housing a brightness meter which is at a prescribed distance from this light inlet opening and which generates electrical signals in interaction with the quantity of light, and moreover there are provided, likewise at prescribed distances from one another, in the "shadow housing", partitions which extend at right angles to the connecting line between the light inlet opening and the brightness meter and of which each has a light passage opening, thus preventing light which could be reflected by the inner wall of the housing from falling onto the brightness meter.
Patent FR-2526587-A1 (FR)
Title: Bidirectional power MOSFET for synchronous rectifier circuit - has recombination region in base to inhibit internal parasitic devices
Inventor: ADLER MICHAEL STUART
IPC: H01L29/10
Filed: 1983-05-10
Abstract: The bidirectional power MOSFET device has a semiconductor body having one principal face (14) and a pair of principal terminal regions (16,18) of given conductivity type extending from the surface towards the interior. A pair of principal terminal electrodes (26,28) are respectively in ohmic contact with the principal terminal regions. A semiconductor base region (12) of opposite type conductivity separates the principal zones, and, under the influence of an electric field, presents an inversion layer having a bond (24) of first type conductivity extending between the principal terminal regions and adjacent to the principal face. An insulating trigger layer (34) is disposed on the principal face above the band and a conducting trigger electrode (36) is placed on the insulating trigger layer. A recombination region (44) is enclosed in the base region between the principal regions. This region by means of impurities or radiation damage imposes a relatively short lifetime on the majority carriers of the base region in order to avoid excessive concentrations of majority carriers in the recombination region so that the functioning of the principal terminal regions and of the base region as a parasitic bipolar transistor is made impossible. At the time of blocking of the power MOSFET, the excessive majority carriers of the base region are rapidly recombined. At each principal region the recombination region extends from the principal face to a depth at least equal to the depth of the adjacent principal terminal region.
Patent FR-2546042-A1 (FR)
Title: Device for immobilising a tongue of a removable fastener
IPC: A44B1/04
Filed: 1983-05-17
Abstract: The invention relates to a device for immobilising a tongue of a removable fastener, the latter being intended to hold against one another two surfaces which can be flexible and deformable, according to the button/buttonhole method. Such a device comprises a casing 7 with an inner shape which substantially complements that of the tongue 3, whose upper face opposite its support pin 2 may be perforated and carry decorative motifs, equipped with a locking means 10 bearing on the said pin by engagement under the face of the tongue adjacent to the latter, so that a fraction of the periphery of the tongue is simultaneously held in contact with the corresponding fraction of the inner face of the casing. The invention is applicable, particularly, to the jewellery industry.
Patent FR-2547211-A1 (FR)
Title: Process and device for fractionating molecules and isotopes
Inventor: BIRO LADISLAO JOSE
IPC: B01D59/18
Filed: 1983-06-10
Abstract: Fractionation of molecules and isotopes of gaseous mixtures. The invention relates to an apparatus in which the gaseous mixture to be separated is introduced into a chamber 1 by tuyeres 2 and is guided by profiled elements 3. The heavy fraction is withdrawn via an outlet 5 and the light fraction via orifices in the profiled elements. Application to uranium enrichment.
Patent FR-2548766-A1 (FR)
Title: Device for individual metering and automatic regulation of collective heating
IPC: G01K17/08
Filed: 1983-07-05
Abstract: It is characterised by the combination of the following means: equipping each hot water radiator 13, 14 with a temperature probe 15, 16 and connecting this probe to a microcomputer comprising a keyboard and a display, and finally connecting each co-ownership to a central computer 19 with an integrated alarm system. It is intended to allow the display, in each flat, of the consumption in Francs (national currency) with summation, automatic regulation of the heating by data picked up from each user's premises, as well as the integration of an alarm system.
Patent FR-2554153-A1 (FR)
Title: Tubular column with metal segments
IPC: E04F11/032
Filed: 1983-10-28
Abstract: The invention relates to a tubular column with metal segments 1, which are assembled end to end by fitting into each other and held together by a tensile member. The tubular segments 1 are assembled by means of connection rings 2 which are provided, on their opposite faces, with a groove 4 into which one of the tubular segments fits. Each ring comprises a central opening 3 which is adjusted over the tensile tube 20, in order to centre the external tube 10 in relation to this tensile tube. Other centring means are also described. The invention applies mainly to the construction of spiral staircases with a metal framework.
Patent FR-2537975-A1 (FR)
Title: Procede de preparation de composes de cephem a groupe 2,2-dihalovinyle ou ethynyle et nouveaux produits ainsi obtenus, a activite antimicrobienne
Inventor: TAKAYA TAKAO
IPC: A61K31/545
Filed: 1983-11-21
Abstract: LES COMPOSES DE CEPHEM AYANT LA FORMULE: (CF DESSIN DANS BOPI) OU R EST LE GROUPE AMINO OU UN GROUPE ACYLAMINO, R EST UN GROUPE 2,2-DIHALOVINYLE OU LE GROUPE ETHYNYLE ET R EST LE GROUPE CARBOXY OU UN GROUPE CARBOXY PROTEGE, ET LEURS SELS PHARMACEUTIQUEMENT ACCEPTABLES, SONT DES PRODUITS AYANT DES PROPRIETES ANTIBACTERIENNES.