baber/WOPTO huggingface dataset:
Patent SK-51296-A3 (SK)
Title: Inhibiting photodecomposition of 3-substituted-2-oxindol-1- -carboxamides, a tablet and a capsule
Inventor: NEWLIN WILLARD C JR
IPC: A61P29/00
Filed: 1995-04-24
Abstract: This invention relates to the protection of certain 3-substituted-2-oxindole-1-carboxamides of formula (I) and the pharmaceutically-acceptable base salts thereof wherein X is H, Cl or F; Y is H or Cl; and R is benzyl or thienyl, each optionally substituted with Cl or F from decomposition in the presence of light.
Patent CH-611483G-A3 (CH)
Title: Method and device for updating a cyclic running datum
IPC: G04G3/02
Filed: 1975-02-13
Abstract: A generator (1) delivers pulses with a specified frequency, which drive two divider stages (2 and 3) in order to give an elementary pulse which can be accumulated in counters (5 and 6). The contents of these counters are sent to a comparator (7) which also receives an updating pulse recorded in a preselection device (8). The updating command is carried out by a stage (4) which conveys an updating pulse of relatively high frequency to the counters until the contents of the counters and the updating datum are equal. The invention applies in particular to a clock or to a perpetual calendar. <IMAGE>
Patent CH-666377G-A3 (CH)
IPC: G04D3/02
Filed: 1986-06-03
Abstract: The disk (1) of hard felt has slits (2) at the edges which extend as far as the circle (3) and, between these slits (2), slits (4) which do not extend as far as the circle (5). The slits are inclined to the radial direction.
Patent CH-683482G-A3 (CH)
Inventor: MEYSTRE YVES
IPC: G04B39/02
Filed: 1991-12-28
Abstract: The invention relates to a method for fitting a glass onto a watch case, a timepiece comprising means for placing in position a glass on a case, as well as a glass and a case intended to equip such a piece.   The timepiece according to the invention includes:     - a case (1),   - a glass (6) mounted on the case (1),   - means for fixing the glass to the case, and - means for angular positioning of this glass on the said case, this piece being characterised in that the means for angular positioning consist, on the one hand, of a notch (14) made directly on the glass (6) and, on the other hand, of a protuberance (22) which is made directly on the case (1) and which is engaged into the said notch (14).   The invention applies for example to timepieces including a glass and a case made from heat-weldable thermoplastic material. <IMAGE>
Patent CZ-189292-A3 (CZ)
Inventor: DRAZO JULIUS ING
IPC: B61H11/02
Filed: 1992-06-19
Abstract: Mechanismuz na samočinně nastavovanie maximálnej brzdiacej sily, vyvodenej predpatím brzdovej pružiny je určený hlavně k automatickému zaisfovacímu a k pre- vádzkovému brzdeniu úzkorozchodných lokomotiv. Mechanizmus z brzdového valca (1) s prívodom tlakového signálu (p), v ktorom je uložená brzdová pružina (8), ktorej tiahlo (4) je popsuvne spojené so šplhacím mechanizmom (2) a zaisťovanné proti spatnému pohybu západkou (3). Šplhací machanizmus (2) je otočné spojený pomocou čapu (16) s brzdovou pákou (10) a posuvné s vidlicou (6), v ktorej je vymedzený jeho pohyb po dráze (v) velkosfou drážky (17) . Tiahlo (7) vidlice (6) je posuvné spojené s třecím čle- nom (5).
Patent CZ-193293-A3 (CZ)
Title: Process for continuous production of transdernal therapeutic plasters
Inventor: ANHAUSER DIETER
IPC: A61L15/44
Filed: 1992-03-09
Abstract: A process for continuously manufacturing transdermal therapeutic patches having a backing layer, a pressure-sensitive adhesive drug reservoir layer, and a removable protective layer, whereby loss of active substances during fabrication of the patches is minimized, said process being characterized in that, in a tape-like laminate having a pressure-sensitive adhesive backing layer (1) and a removable protective layer (3), single quadrangular pressure-sensitive adhesive drug reservoir sections (2) are inserted one after the other in the longitudinal direction between the layers (2,3); the clearance between said drug reservoir sections remains constant in the longitudinal direction; their width is calculated such that the backing layer (1) and the removable protective layer (3) project beyond both sides of said sections; the pressure-sensitive adhesive backing layer (1) is first cut by punching in such a way that the punching line (1a) surrounds the individual drug reservoir sections (2) at an evident distance from their outer dimensions; the the resulting lattice-type refuse of the drug-free pressure-sensitive adhesive backing layer (1) is removed; and subsequently the protective layer (3) is cut in the resultant spaces between the drug reservoir sections (2).
Patent CZ-247492-A3 (CZ)
Inventor: KOUBA ZDENEK
IPC: F16B2/08
Filed: 1992-08-11
Abstract: Upínací rychlospona, pro připevnění podélných profilů, zajména
kruhových, k povrchům těles, např. okapových rour
ke vnějším stěnám objektů, sestává z nosného dílů (1) ve
tvaru lůžka s upevňovacím prvkem (7) pro připevnění k povrchu
tělesa a z přítlačného dílu (2) obepínajícího připevňovaný
podélný profil (8). Přítlačný díl (2)je pružný a je
opatřen na obou koncích upevňovacími závěsy (4), kterými
je s přepětím zasunut do kotvících úchytů (3) na okrajích
nosného dílů (1). Upevňovací závěsy (4) a kotvící úchyty
(3) mohou být vytvořeny ve tvaru do sebe zapadajících
háků.
Patent CZ-611477-A3 (CZ)
Title: Insecticidal, acaricidal and nematocidal agent and process for preparing an active component thereof
Inventor: MARTEL JACQUES ING
IPC: C07C69/743
Filed: 1977-09-21
Abstract: The new acids correspond to the formula <IMAGE> in which X1 represents hydrogen, fluorine, chlorine or bromine, X2 represents fluorine, chlorine or bromine and X3 represents chlorine, bromine or iodine; the invention also comprises the chlorides of these acids. These acids have antifungal and bactericidal properties; they can thus be used especially in agriculture for controlling parasitic fungi of crops, and as industrial biocides, especially for protecting industrial fillers and adhesives. They can also be used, as well as their chlorides, as intermediates in the synthesis of new esters having insecticidal activity and other products. They can be prepared from 2,2-dimethyl-3-(2'-X1-2'-X2-vinyl)cyclopropane-1-carboxylic acid by chlorination, bromination or iodination, followed by optional conversion to a chloride.
Patent CS-910888-A3 (CS)
Title: Hydrazide of 4-chloro-3-sulfamoylbenzoic acids
Inventor: PALOSI ENDRE
IPC: C07D235/28
Filed: 1988-12-30
Abstract: The novel compounds according to the invention correspond to the general formula I 
<IMAGE>
 in which
 R represents hydrogen, a trifluoromethyl or carboxyl group, an alkoxycarbonyl group having 2-5 carbon atoms, a cyano, benzoyl or sulphamoyl group or an alkylsulphonyl group having 1-4 carbon atoms,
 R<1> represents hydrogen, an alkylthio or alkylsulphonyl group each having 1-4 carbon atoms, a straight or branched alkyl group having 1-4 carbon atoms, or a benzylthio, benzylsulphonyl, phenyl, hydroxyl or thiol group and
 R<2> represents hydrogen or chlorine. 
<??>The novel compounds act as diuretics and saluretics and have a hypotensive action.
Patent CZ-139398-A3 (CZ)
Title: Process for preparing amines from olefins on zeolites of the type ssz-26, ssz-33, cit-1 or mixtures thereof
Inventor: ELLER KARSTEN DR
IPC: C07D295/02
Filed: 1996-12-04
Abstract: A process is disclosed for producing amines of general formula (I) in which: R<1>, R<2>, R<3>, R<4>, R<5>, R<6> stand for hydrogen, C1-C20-alkyl, C2-C20-alkenyl, C2-C20-alkinyl, C3-C20-cycloalkyl, C4-C20-alkyl-cycloalkyl, C4-C20-cycloalkyl-alkyl, aryl, C7-C20 alkylaryl or C7-C20-aralkyl; R<1> and R<2> together represent a saturated or unsaturated C3-C9 alkylene di-chain; and R<3> or R<5> stand for C21-C200-alkyl, C21-C200-alkenyl or together stand for a C2-C12 alkylene di-chain. The process involves reacting the olefins of general formula (II), in which R<3>, R<4>, R<5>, R<6> have the above meanings, with ammonia or primary or secondary amines of general formula (III), in which R<1> and R<2> have the above meanings, at temperatures of 200-350  DEG C and pressures of 100-300 bar in the presence of a heterogenous catalyst in the form of zeoliths of type SSZ-26, SSZ-33, CIT-1 or mixtures thereof.
Patent CZ-151994-A3 (CZ)
Title: Bicyclic complex of b-lactam/parabene and process for preparing thereof
Inventor: AMOS JANE GOEDDE
IPC: C07D501/59
Filed: 1994-06-20
Abstract: The invention provides complexes of the formula: <CHEM>  wherein     X is chloro, hydrogen, vinyl, or -CH3,     Z is CH2, S, or O;     n is 0-5;     Y is phenyl or 1,4-cyclohexadien-1-yl; R1 and R2 are hydrogen or hydroxy, with the proviso that R1 and R2 are not both hydrogen and     R3 is -COO<->, -COO(C1-C4 alkyl),-NO2 or <CHEM> wherein R4 is C1-C4 alkyl.e
Patent CZ-153893-A3 (CZ)
Title: Fluorinated derivatives of 17-beta-substituted 4-aza-5-alpha-androstan-3-one
Inventor: PANZERI ACHILLE
IPC: A61P17/14
Filed: 1993-07-28
Abstract: Compounds of formula (I)    <IMAGE>  (I)  wherein: the symbol  represents a single or a double bond; B is a bond or a straight or branched C1-C6 alkylene chain; R is hydrogen or C1-C4 alkyl; R1 is hydrogen, C1-C6 alkyl or benzyl; R2 is a) hydrogen, fluorine, C1-C6 alkyl, C5-C7 cycloalkyl or C6-C9 cycloalkylalkyl; or b) aryl or C7-C10 arylalkyl; R3 is a) hydrogen, fluorine or C1-C4 alkyl; or b) aryl or C7-C10 arylalkyl; R4 is hydrogen, fluorine, or is absent when Y is a double bond; R5 is hydrogen, fluorine or C1-C6 alkyl; and when Y is a single bond, A is hydrogen, fluorine or   <IMAGE>    wherein each of R6, R7 and R8 independently is hydrogen, fluorine or C1-C6 alkyl; and when Y is a double bond, A is a   <IMAGE>    wherein each of R6 and R7 is independently hydrogen, fluorine or C1-C6 alkyl; with the proviso that at least one of the groups R, R1, R2, R3, R4, R5 or A contains at least one fluorine atom.
Patent CZ-177895-A3 (CZ)
Title: Process for preparing pre-condensates of partially crystalline or amorphous, thermoplastically treatable partially aromatic polyamides, optionally co-polyamides
Inventor: LIEDLOFF HANNS JORG DR RER NAT
IPC: C08G69/36
Filed: 1995-07-11
Abstract: A process is claimed for the prodn. of precondensates of partly crystalline or amorphous, thermoplastic, partly aromatic (co)polyamides (PA), based on (A) 0-100 mole% opt. substd. 8-18 C aromatic dicarboxylic acid(s) and (B) 0-100 mole% 6-36 C (cyclo)aliphatic diacid(s) (w.r.t. A + B) with an approx. equimol. amt. of (C) 0-100 mole% 4-13 C aliphatic diamine(s), (D) 0-100 mole% 6-26 C cycloaliphatic diamine(s) and (E) 0-100 mole% 8-26 C araliphatic diamine(s) (w.r.t. C + D + E) and (F) 0-80 mole% (w.r.t. A-F) polyamide-forming lactam(s) or 6-12 C  omega -amino-acid(s) and (G) 0-6 mole% (w.r.t. A-G) (cycloaliphatic or aromatic monoamine(s) or monocarboxylic acid(s), opt. with addn. of catalysts and other additives, and always with at least one of the components A or E. The process comprises (a) formation of diamine/diacid salt, opt. with partial pre-reaction to low-mol. wt. oligoamides, in 5-50 wt./% aq. soln. at 120-220 degrees C and up to 23 bar, (b) opt. transfer to another reactor or stirred autoclave under the conditions prevailing at the end of stage (a), (c) reaction to form the precondensate, by heating to a preset temp. at a preset water vapour partial pressure which is maintained by controlled venting or admission of steam, (d) a stationary phase of at least 10 mins. at the temp. and vapour pressure prevailing in stage (b), with the proviso that, for precondensates with a melting peak (by DSC) of more than 280 degrees C, the temp. of the mixt. shall not exceed 265 degrees C during stages (d) and (c) and the following boundary conditions shall apply w.r.t. the min. water vapour partial pressure to be used (p-min) for various combinations of temp. (T degrees C) and made gp. concn. (AK; mmoles/g) in the polymer (calculated for a fully condensed polymer with a mean mol.wt. of 5000):- (I): 16 bar for AK = 8-10 and T = 235-250; (II): 19 bar for AK = 8-10 and T = 250-260; (III): 22 bar for AK = 6-8 and T = 235-250; (IV): 26 bar for AK = 6-8 and T = 250-260; (V) 30 bar for AK = less than 6 and T = 235-250; (VI): 32 bar for AK = less than 6 and T = 250-260, (d) a discharge phase in which the prod. is transferred to a final reactor either directly as a liq. melt via a buffer system or in the solid state via a separator, with subsequent drying and/or milling and opt. other processing, and in which the temp. is kept constant at the level reached at the end of stage (d) and the pressure is kept at at least this level by injecting steam as above. Also claimed are precondensates obtd. by this process.
Patent CZ-192196-A3 (CZ)
Title: Novel heterocyclic compounds
Inventor: ANDERSEN KNUD ERIK
IPC: A61K31/4433
Filed: 1995-01-03
Abstract: The present invention relates to novel N-substituted azaheterocyclic carboxylic acids and esters thereof (I) in which a substituted alkyl chain forms part of the N-substituent or salts thereof, to methods for their preparation, to compositions containing them, and to their use for the clinical treatment of painful, hyperalgesic and/or inflammatory conditions in which C-fibers play a pathophysiological role by eliciting neurogenic pain or inflammation.
Patent CZ-9902012-A3 (CZ)
Title: Method of controlling spark-ignition engine with direct injection
Inventor: ACHLEITNER ERWIN
IPC: F02D41/40
Filed: 1997-12-05
Abstract: The internal combustion engine can be selectably driven either with a homogenous mixture or a stratified charge. The use of one of these operational modes is determined by the load and torque as well as by the temperature of the coolant of the internal combustion engine.                            00000
Patent CZ-249897-A3 (CZ)
Title: Novel inhibitors of farnesyl transferase, process of their preparation and pharmaceutical compositions containing such inhibitors
Inventor: CLERC FRANCOIS-FREDERIC
IPC: A61K38/00
Filed: 1996-02-07
Abstract: Novel farnesyl transferase inhibitors of general formula (I), preparation thereof, and pharmaceutical compositions containing same. In general formula (I), R1 is Y-S-A1- (where Y is a hydrogen atom, an amino acid residue, a fatty acid residue, an alkyl or alkoxycarbonyl radical, or a radical R4-S-, where R4 is a C1-6 alkyl radical optionally substituted by a phenyl radical, or a radical of general formula (II), wherein A1, X1, Y1, R2, R'2, X2, Y2, X, R3, R'3 and R are as defined below, and A1 is a C1-4 alkylene radical optionally  alpha -substituted in the >C(X1)(Y1) grouping by an amino, alkylamino, alkanoylamino or alkoxycarbonylamino radical); X1 and Y1 are each a hydrogen atom or, taken together with the carbon atom to which they are attached, a >C=O grouping; R2 is a straight or branched C1-4 alkyl radical optionally substituted by a cyclohexyl radical; R'2 is hydrogen or alkyl; X2 and Y2 are each a hydrogen atom or, taken together with the carbon atom to which they are attached, a >C=O grouping; R3 is a C1-4 alkyl radical optionally substituted by hydroxy, alkoxy, mercapto, alkylthio, alkylsulphinyl or alkylsulphonyl, with the proviso that, when R3 is an alkyl radical substituted by a hydroxy radical, R3 may form a lactone with the  alpha -carboxy radical; R'3 is hydrogen or alkyl; X is an oxygen or sulphur atom; and R is a hydrogen atom or an optionally substituted alkyl radical or an optionally substituted phenyl radical. These novel products have anticancer properties.
Patent CZ-9902796-A3 (CZ)
Inventor: SIMAN CESTMIR PROF ING DRSC
IPC: F17C1/04
Filed: 1999-08-05
Abstract: Mezizásobník pro ktyogenní plnění zásobníků plyny pod
tlakemje tvořen částí transportního potrubí (1), kteráje
opatřena pláštěm (2). Tato část transportního potrubí (1) má s
výhodou tvar U trubice překlenuté bypassem (3) a je opatřena
pláštěm (2). Plášť (2)je s výhodou ve tvaru bloku s otvory pro
vstup a výstup transportního potrubí (1), které jsou překlenuty
bypassem (3).
Patent CZ-290997-A3 (CZ)
Title: Process of removing sulfur oxides and particles from a combustion chamber combustion products
Inventor: MICHALAK STANISLAW
IPC: B01D53/60
Filed: 1996-03-15
Abstract: The removal of SOx and particulates, and preferably also NOx, from the combustion gases of a large boiler, is simplified while efficiency is improved. In a primary treatment zone, a slurry comprising an alkaline SOx-reducing composition and preferably a nitrogen-containing composition effective to reduce NOx is introduced into combustion gases at a temperature of from about 900 DEG  to about 1300  DEG C. The gases are cooled by initial contact with steam-generating means, and then by contact with a gas-to-gas heat exchanger. Cooled gases are then subjected to a secondary treatment in which they are first humidified and further cooled by introduction of a water spray or aerosol to reduce the temperature to 100  DEG C or below. Contact between the SOx-reducing composition and the humidified gases is maintained for a reaction period of at least 2 seconds. Particulate solids are then separated from the gases with a fabric filter. The cleaned gases are reheated by the gas-to-gas heat exchanger prior to discharge to the atmosphere. Reductions of SOx of greater than 80 % are achieved, preferably 90 to 95 %.
Patent CZ-298797-A3 (CZ)
Title: Method of increasing temperature of chimney gases leaving primary combustion chamber of a thermal power station with fluidized bed burning and an upper combustion chamber for making the method
Inventor: BRANNSTROM ROINE
IPC: F23C6/00
Filed: 1996-03-22
Abstract: A topping combustor (7) of a PFBC-power plant comprises a first room (22) arranged to conduct flue gases from the combustor of the power plant through the topping combustor. Means (8) are arranged for supplying fuel gases to the topping combustor as well as at least a burner (2) is arranged to cause a combustion of the fuel gases in the topping combustor for mixing the gases resulting therefrom with said flue gases for increasing the temperature thereof. The topping combustor further comprises at least one second room (27) located beside the first room and by that separated from said flow. Said means are arranged to supply the fuel gases to the second room, and the burner (28) is arranged to cause a combustion of these fuel gases in a first zone (29) of the topping combustor located within the second room. The application also relates to a method for increasing the temperature of flue gases from the combustor of a PFBC-power plant, using the topping combustor described above.
Patent CZ-302494-A3 (CZ)
Title: Pectin-containing agent and process for preparing thereof
Inventor: GLAHN POUL-EGEDE
IPC: A23L29/231
Filed: 1994-12-02
Abstract: A pectin composition is provided that is a dry, heat stable, pectinate which when suspended in distilled water, will swell to heat stable particles having a mean equivalent diameter greater than 100 micrometers. This composition is useful for example, in foods, cosmetics, superabsorbents, and skin adhesives.
Patent CZ-327798-A3 (CZ)
Title: Composition containing photoreactive, low-molecular polyalkyl piperidines absorbing uv radiation, solid master batch in which the composition is comprised, stabilization process of natural or synthetic polymeric or pre-polymeric substrates and use
Inventor: BECHTOLD KARL
IPC: C08L101/00
Filed: 1997-04-10
Abstract: PCT No. PCT/IB97/00388 Sec. 371 Date Oct. 13, 1998 Sec. 102(e) Date Oct. 13, 1998 PCT Filed Apr. 10, 1997 PCT Pub. No. WO97/39051 PCT Pub. Date Oct. 23, 1997The invention relates to novel compositions of photoreactive, UV-light absorbing, low molecular weight polyalkylpiperidines and non-photoreactive low molecular weight sterically hindered polyalkylpiperidines as well as to masterbatch compositions comprising the novel compositions. The invention relates further to a process for enhancing the light stability of organic material, the stabilized organic material and its use.
Patent CZ-341095-A3 (CZ)
Title: Additive mutigrade engine and lubricating oil compositions
Inventor: AUER JANOS
IPC: C10M157/00
Filed: 1995-12-20
Abstract: Multifunctional engine oil composition consists of a base oil and an additive package (1.5-55 weight %) comprises: (A) 10-100 wt.% polyfunctional, ash-free detergent-dispersant additive or its oily solution comprising polymer components which are produced by reacting a polyolefin derivative, preferably a PIB derivative, injected with dicarboxylic acid (anhydride) and non-acidic comonomers with ethylenic double bond, and having an average molecular weight of 800, with compound containing amino, imino or hydroxyl groups, the polyolefin chain in the polymer component carrying 1.6-20 acid derivatives, the amount of the molecules with more than one acid derivative being at least 25 wt.%, and the derivative being an imide, amide or ester amide derivative, and 0-90 wt.% usual alkenyl succinic acid derivative; (B) usual dispersant-detergent with different base number and metal content, antioxidant, friction reducer, wear inhibitor, corrosion inhibitor, defoamer and flow point reducer; and (C) usual viscosity (index) improving polymer. Weight ratio of A:B:C is 15-85: 15-85: 0-70.
Patent CZ-406399-A3 (CZ)
Inventor: VOLKER ALAN DAVID
IPC: A23D9/007
Filed: 1998-05-20
Abstract: Tekutý přípravek obsahuje kapalný polyolový polyester
mastné kyseliny o teplotě tání nižší než 37°C a pevný
polyolový polyester mastné kyseliny o teplotě tání nejméně
37°C. a pevný polyolový polyester mastné kyselinyje pevný
nasycený polyolový polyester, pevný střídavě esterifikovaný
polyolový polyester, polymerní polyolový polyester nebo
jejich kombinace, kteréjsou kiystalizovány společně na pevný
nasycený polyolový polyester, za vzniku společných
neagregovaných kiystalických částic, typicky menších než 10
mm. Tekutý přípravek obsahující nestravitelný olej se
připravuje postupemzahrnujícímkrok úplného roztavení
nestravitelného oleje a krok kiystalizace pevného polyolového
polyesteru za současného míchání, které zabraňuje tvorbě
klastrů kiystalizačních agregátů narušujících tekutost
přípravku.
Patent CZ-451899-A3 (CZ)
Inventor: SEIFERT HELMUT
IPC: G01S17/86
Filed: 1999-12-13
Abstract: Laserový přístroj sestává z vysílacího kanálu a s ním
rovnoběžně uspořádaného přijímacího kanálu. Přijímací
objektiv je tvořen modifikovanou jednotlivou přijímací
ěoěkou (4) s primární optickou přijímací osou (7), kteráje
rovnoběžná s optickou vysílací osou (8), a se sekundární
oblastí (6) se sekundární optickou přijímací osou (10), kteráje
vůěi primární optické přijímací ose (7) naklopena v úhlu (a),
takže vzniká primární ohnisko (9) a sekundární ohnisko (11).
Patent ES-188470-A3 (ES)
Title: UN PROCEDIMIENTO DE FABRICACIoN DE REFRIGERADORAS POR ABSORCIoN
Filed: 1949-06-01
Abstract: Procedimiento caracterizado porque en el interior de los tubos se introduce agua amoniaco y un gas inerte a las presiones precisas para que se sujeten a las condiciones de temperatura del medio ambiente y también al porcentaje de amoniaco de la citada disolución de acuerdo con los principios que regulan las propiedades térmicas de la disolución **(ver fórmula)** cuando varian las concentraciones y temperaturas.
Patent ES-190533-A3 (ES)
Title: UN PROCEDIMIENTO PARA LA FABRICACIoN DE ARTiCULOS DE PERFUMERiA, COMO LáPICES O COSMÉTICOS PARA LOS LABIOS
Filed: 1949-11-24
Abstract: Procedimiento para la fabricación de artículos de perfumería como lápices o cosméticos para los labios caracterizado porque el colorante reposa sobre un soporte mineral incoloro o de coloración clara o transparente y constituye así una laca esto es una combinación insoluble de colorantes orgánicos con cuerpos minerales y el tinte de esta laca puede cada vez más tierno llegar a blancos rosa opacos con el aspecto de pinturas al pastel.
Patent ES-197801-A3 (ES)
Title: Un aparato lavacoches
Filed: 1951-05-08
Abstract: Un lavador de vehículos que comprende una caja movible en forma de U medios asociados con ellas para suministrarla aire y agua a presión y medios en la caja para pulverizar detergente a presión y agua a presión contra un vehículo colocado dentro de la caja.