baber/WOPTO huggingface dataset:
Patent AT-408942-B (AT)
Title: Dental or surgical angle hand-piece which can be disassembled
IPC: A61C1/08
Filed: 2000-08-04
Granted: 2002-04-25
Abstract: The invention relates to a dental or surgical angle hand- piece which can be disassembled, with an instrument clamp 7' which is mounted in a roller bearing 18 on the side towards the press button and mounted in a roller bearing 20 on the side towards the instrument and can be actuated preferably by means of a press button 2, an insert part 7 containing the instrument holder, the bearing for the instrument clamp 7' and power transmission elements. The invention is characterized in that the angle hand- piece operates with mechanical torque transmission and in that the insert part 7 has a compensating part 10 which consists of two rings 12, 14 and of a compression spring 13 lying between them and which presses the insert part 7 against a shoulder 9 of the head part 1, 4, 5 defining the axial position of the insert part 7 in the head part 1. <IMAGE>
Patent CN-1968959-B (CN)
Title: 用于抑制流行性感冒病毒感染的短干扰rna、短发夹rna及编码它们的载体，相关组合物及其应用
IPC: C12N15/11
Filed: 2003-09-29
Granted: 2011-12-28
Abstract: 本发明提供基于RNA干扰(RNAi)现象来抑制流行性感冒传染和/或复制的方法和组合物，以及用于鉴别有效地抑制流行性感冒病毒的siRNA和shRNA的系统，和用于研究流行性感冒病毒传染机制的系统。本发明还提供用于抑制其它传染病病原体的感染、致病性及/或复制的方法和组合物，尤其是用于那些感染可从体外直接接近的细胞(例如，皮肤细胞或粘膜细胞)的传染病病原体。此外，本发明还提供包含RNAi诱导体(例如，一靶向于流行性感冒病毒转录物的siRNA、shRNA或RNAi诱导载体)和任何一种输送剂的组合物。本发明进一步包含使用该等组合物治疗流行性感冒的方法。
Patent CN-1013027-B (CN)
Inventor: MAKINO MASAHIKO
IPC: C02F3/06
Filed: 1985-07-02
Abstract: 下部备有间歇空气供给装置，并在随着空气团的上浮，使下部水上升的扬水圆筒的外周部，纵向设置由许多小管子构成的净水部件的净水装置，在上述扬水筒的上方设有对上升的水起导向作用的导向部件。
Patent CN-1008921-B (CN)
Title: 涂覆氟树脂的铝质材料
Inventor: OKAZAKI HIROSHI
IPC: B05D5/08
Filed: 1987-03-19
Abstract: 一种涂覆氟树脂的铝质材料是由包括下列步骤的方法制备的：在镁含量为0.01～10.0%(重量)的铝质材料上涂覆氟树脂并在温度高于该氟树脂的分解点时烧结该涂覆树脂。
Patent FI-111100-B (FI)
Inventor: NIEMELAE PEKKA
IPC: B65G15/48
Filed: 2000-01-31
Granted: 2003-05-30
Abstract: A conveyor belt for a continuously operated conveyor-type thermal treatment of a material bed includes metal conveyor belt elements that are connected to each other. Each conveyor belt element is formed with perforations in order to allow gas to flow through the conveyor belt. The perforations are distributed non-uniformly over the conveyor belt element and are located in at least two perforation zones. The perforation zones are separated from each other by perforation-free zones.
Patent FI-108376-B (FI)
Inventor: POLVI VEIKKO
IPC: B23K35/14
Filed: 2000-03-21
Granted: 2002-01-15
Abstract: A method for creating an electroconductive joint in connection with conductor rails made of copper or copper alloy, in which method in between the conductor rail elements to be joined, there is applied soldering/brazing agent, whereafter at least the junction area is heated, so that a joint is created. According to the method, the employed soldering/brazing agent is a layered soldering/brazing agent foil (3) comprising surface layers (4, 6) and an intermediate layer (5) therebetween, and the junction area is thermally treated, so that a diffusion joint is created.
Patent FI-117982-B (FI)
Title: Metal belt manufacture for use in paper/board machine or in finishing machine, includes placing metal belt blanks narrower than final belt width side-by-side and/or in succession, and welding joints by friction welding
Inventor: LEHTO TONY
IPC: B21C37/00
Filed: 2006-01-20
Granted: 2007-05-15
Abstract: Metal belt manufacture includes placing, side-by-side and/or in succession, metal belt blanks (10a, 10c) narrower than a final belt width in a number needed by a metal belt (102) of desired width and length, and welding joints by friction welding. The joints develop a composition similar to basic material of belt.
Patent FI-127947-B (FI)
Inventor: HIISILÄ HENRI
IPC: B64D17/70
Filed: 2016-03-14
Granted: 2019-05-31
Abstract: Uppfinningen avser en avfyringsanordning för avfyring av ett föremål från ett avfyringsunderlag, vilken anordning omfattar en stomme fäst vid avfyringsunderlaget, en utstötare (2) för utstötning av föremålet ur avfyringsanordningen, ett fjädrande, kraft lagrande medel (3) för att vrida utstötaren (2) relativt stommen (1), en mantel (4) för att hålla föremålet (8) som skall avfyras på plats mot utstötaren (2), och ett låsdon (6) för låsning av manteln (4) i en beredskapsställning och för färdigställning av avfyringsanordningen så att stommen (1) och utstötaren (2), vilka är placerade ovanpå varandra och är sammankopplade på väsentligen ena sidan av anordningen, är väsentligen parallella, att kraft är lagrad i sagda kraft lagrande medel (3) för överföring av utstötaren, och att sagda lagrade kraft är frigörbar vid tidpunkten när föremålet avfyrs. Det kraft lagrande medlet (3) består av minst en fjäder (3'), ett gummiband (3") eller en som ett gummiband fungerande dragfjäder, och manteln (4) är fastsatt med stommen (1) vid dess fästpunkt (9).
Patent FI-130298-B (FI)
Title: Water quality improvement device and method for improving water quality
Inventor: KAUPPILA RAIMO
IPC: E21B43/38
Filed: 2022-01-28
Granted: 2023-06-08
Abstract: Disclosed is water quality improvement device (102) configured to be installed in a water supply system (104). The water supply system comprises a water pump (106) for providing water from a drilled well (108) to an outlet (110) via the water quality improvement device. The water quality improvement device comprises a double nipple fitting (202) with a spray hole (204). The water received from the water pump is sprayed through the spray hole into air space (112) of the drilled well and wherein upon spraying, impurities dissolved in the water are released in the air space.
Patent HK-1045272-B (HK)
Title: Golf ball
Inventor: STEVEN PAUL JOLLIFFE
IPC: A63B37/00
Filed: 2002-08-28
Abstract: A golf ball having an identification device ( 10 ) embedded in it comprises an aerial ( 14 ) and a coded chip ( 12 ), which are associated with a resilient member ( 16 ) arranged to dampen shock form impact. The resilient members is in the form of a diaphragm ( 16 ), to which the chip ( 12 ) and aerial ( 14 ) are separately connected. The above components, mounted on an insulating plate ( 11 ), are moulded in a capsule ( 20 ) which is then placed at the center of a golf ball core.
Patent HK-1048151-B (HK)
Title: Device for adjusting the height of a slide rail
Inventor: BERND WINKLER
IPC: E05D/
Filed: 2003-01-07
Abstract: There is now provided a swinging door with a door closer having a slide rail at the door frame with a suspension system for adjusting the height of the slide rail with respect to the door frame. The suspension system comprises a height adjustment device, which comprises a threaded sleeve (5) that has a first female thread (5d) and a threaded bush (4) that has a male thread (4c). The threaded bush (4) can be screwed into the first female thread (5d) of the threaded sleeve (5) to adjust the height of the slide rail, and the slide rail (2) is located on the exposed side of the threaded bush (4).
Patent HU-176922-B (HU)
Inventor: FUCHS RAINER
IPC: C07C255/37
Filed: 1978-03-02
Abstract: Die vorliegende Erfindung betrifft neue substituierte Phenoxybenzyloxycarbonylderivate der Formel. Sie werden erhalten, wenn man Carbonylhalogenide mit substituiertenPhenoxybenzyllalkoholen gegebenenfalls in Gegenwart eines Lösungsmittels umsetzt. Sie  zeigen gute insektizide und akarizide Wirkung.-Formel-
Patent HU-180687-B (HU)
Title: Process for preparing 7-acyl-amido-ceph-3-eme-4-carboxylic acid derivatives
Inventor: WALKER DEREK
IPC: C07D501/22
Filed: 1979-11-23
Abstract: In the preferred embodiment of the present invention trimethylsilyl 7-trimethylsilyloxycarbonylaminodecephalosporanate was prepared by bubbling dry carbon dioxide into an anhydrous solution of trimethylsilyl 6-trimethylsilylaminodecephalosporanate and found to be a useful intermediate in the production of cefadroxil and cephalexin by its acylation in anhydrous media with the appropriate 2-phenylglycyl chloride hydrochloride. Other cephalosporins are produced by acylation of 7-trimethylsilyloxycarbonylaminoceph-3-em-4-carboxylic acids or esters having a variety of substituents at the 3-position.
Patent HU-177039-B (HU)
Title: Process for preparing alpha-aryl-omega,omega,omega-trifluoro-alkyl-amines
Inventor: MALEN CHARLES
IPC: C07D277/42
Filed: 1977-05-24
Abstract: Certain phenyl amines have been prepared wherein the "methyl" carbon is substituted with a polyfluoroalkyl radical. The compounds form acid addition salts, exist in resolvable stereoisomeric forms, and are useful for treating hypertension. Formulations for human and veterinary medicine are described, as well as methods of use.
Patent IL-230744-B (IL)
Title: System and method for fine-resolution mapping of cellular network coverage and capacity
Filed: 2014-01-30
Abstract: Systems and methods for fine-resolution mapping of cellular network coverage and capacity are described herein. An example method can include passively monitoring communication of multiple communication terminals in a cellular communication network, extracting from the monitored communication multiple data points and cell identifiers, and mapping an actual geographical coverage of at least a given cell of the cellular network based on the multiple data points. In particular, the multiple data points can comprise geographical positions that are measured and reported by the communication terminals while served by respective cells of the cellular communication network.
Patent IL-232751-B (IL)
Title: Prefabricated pool
Filed: 2014-05-22
Abstract: A prefabricated concrete pool including concrete walls and a pan-formed concrete floor, as well as a method of fabricating a prefabricated swimming pool, the method including erecting an external wall form, erecting an internal wall form opposing the external wall form, and positioning pan forms on a floor form.
Patent IT-1271368-B (IT)
Title: Machine for making decorative incisions under the edges of leather soles, with shoe assembled
Inventor: LEONI RUGGERO
IPC: A43D/
Filed: 1994-09-30
Granted: 1997-05-27
Abstract: This invention concerns a machine for making decorative incisions under the edges of leather soles, with the shoe assembled, comprising a cutting tool co-operating with an underlying check plate located at the top of a vertically moving shaped arm and driven by a pneumatic arm; flanked to the above-mentioned check plate is a motorised clutch disc, responsible for conveying the sole, the edge of which must be brought up against this disc and placed between the cutting tool and the check plate. <IMAGE>
Patent IT-1246643-B (IT)
Title: Device for automatically switching off the raised beam of a vehicle
Inventor: GIORDANO LAURA SANTINA
IPC: H01H/
Filed: 1991-04-29
Granted: 1994-11-24
Abstract: The device is for automatically switching off the raised beam of the vehicle when passing an oncoming vehicle, and keeping it off for a defined length of time even after the oncoming vehicle has gone. The device is activated by operating the raised beam switch, with a predetermined delay so as to allow for intermittent actuation of the raised beam during daylight hours. The device does not replace the driver's actions in switching off raised beam, but represents a sound and safe alternative for when the driver does not switch the raised beam off quickly enough owing to tiredness, lack of concentration or other causes. <IMAGE>
Patent IT-1246964-B (IT)
Inventor: BRUNETTI ANDREA
IPC: H02P6/08
Filed: 1991-05-30
Granted: 1994-12-01
Abstract: A saddle coil winder or the like with wire-guide arm oscillating about a fixed mandrel and comprising: means of driving the oscillating arm with an electric motor (1, 10) and a speed reducer (80, 90); means of adjusting the speed of the electric motor (1, 10) with a power control device (2, 20); means (3, 30) of monitoring the speed of the electric motor (1, 10) with a microprocessor and a device (4, 40) for interfacing with the operator equipped with a monitor (41, 410) and with a keyboard (42, 420); means for registering the number of turns (5, 50). <IMAGE>
Patent IT-1250440-B (IT)
Title: Pneumatico per veicoli
Inventor: CHAVET RUDOLF
IPC: B60C9/08
Filed: 1991-07-02
Granted: 1995-04-07
Abstract: L'invenzione concerne un pneumatico per veicoli che presenta una carcassa composta - presentando, gli strati parziali della carcassa stessa, orientazioni, diverse degli elementi di rinforzo ed essendo costituiti da combinazioni di materiali uguali o diversi da cordature uguali. oppure diverse e da densità uguali o diverse - in cui la zona di sovrapposizione forma una zona irrigidita a resistenza graduata. La zona di sovrapposizione rappresenta una posizione di disturbo e può essere utilizzata quale mezzo idoneo al fine di influenzare le oscillazioni di forza. Allo stesso modo, la carcassa composta viene influenzata, quale base di risonanza del pneumatico, tramite strati parziali configurati in modo diverso. La fabbricazione di una carcassa composita siffatta comporta vantaggi di natura economica.(Figura 1)
Patent IT-1260466-B (IT)
IPC: F04C7/00
Filed: 1992-01-29
Granted: 1996-04-09
Abstract: A pumping device for multi-phase fluids in which in a disc casing of toroidal peripheral profile provided on its inner surface with a tube of Pitot tube type connected to a delivery pipe there is rotatably mounted a bladed impeller arranged eccentric to the casing axis in a position approximately diametrically opposite said Pitot tube, a second delivery pipe being provided in that casing region opposite the intake pipe about the plane containing both the axis of the casing and the axis of the impeller and in proximity to this latter axis, automatic valves being provided in the pipes. <IMAGE>
Patent IT-1263776-B (IT)
Title: Distributore di bevande sfuse
IPC: A47J/
Filed: 1993-01-20
Granted: 1996-08-29
Abstract: Il distributore di bevande sfuse (1) comprende una pluralità di sedi (6) in corrispondenza del cui fondo (9) é previsto un elemento a lama (10) atto a lacerare il contenitore il quale è di dimensioni tali da contenere più dosi.La bevanda che fuoriesce dalla lacerazione cade per gravità in una vaschetta refrigerata (28) da cui viene convogliata in un condotto chiuso alla estremità inferiore da un rubinetto di erogazione (20).Il distributore (1) permette di mescere agevolmente bevande provenienti da contenitori (7) del tipo monouso a garanzia del prodotto contenuto negli stessi.
Patent IT-1275485-B (IT)
Title: Macchina elettrica,in particolare generatore di corrente trifase per autoveicoli
Inventor: HOEFER FRIEDRICH-WILHELM
IPC: H02K1/18
Filed: 1995-07-06
Granted: 1997-08-07
Abstract: Viene proposta una macchina elettrica, preferibilmente un generatore di corrente trifase per autoveicoli, nella quale il pacco (11) di lamierini dello statore è serrato fra due scudi quali metà (13, 14) di carcassa mediante viti di serraggio (15). Per la riduzione del rumore da vibrazioni eccitate magneticamente delle lamelle (11a) in lamiera viene proposto di collegare rigidamente tra loro le lamelle (11a) in lamiera serrate fra le superfici di appoggio e di centratura (31, 34) delle due metà (13, 14) di carcassa mediante rispettivamente almeno due cordoni di saldatura (32) simmetrici rispetto alle viti di serraggio (15) disposti a distanza esigua.(Figura 2).
Patent IT-1260019-B (IT)
Title: Piattaforma ginnico - terapeutica.
IPC: A63B/
Filed: 1992-11-20
Granted: 1996-03-28
Abstract: La piattaforma ginnico-terapeutica presenta una base scatolare sulla faccia superiore della quale sono ricavate rispettive sedi parallele in cui sono alloggiabili due sagome plantari, dotate perifericamente di una grembialatura elastica protettiva, che sono mobili in sincrono sia in modo autonomo, attivati con relativi organi motori, sia sollecitati dall'utente.
Patent IT-1259411-B (IT)
Title: Emergency ship's brake
IPC: B63B/
Filed: 1991-12-16
Granted: 1996-03-18
Abstract: This is a system for braking a ship in an emergency. It consists of one or more parachutes contained, when at rest, in suitable containers. In an emergency a remote control operated from the wheelhouse opens the container, allowing the parachute to fall into the sea. Being connected by a hawser to the ship, it opens and generates sufficient drag to stop the ship. <IMAGE>
Patent IT-1245621-B (IT)
Title: Improvement to re-aimable terrestrial aerials for sequential connections to multiple satellites in the geostationary arc
Inventor: MAGISTRI MARIA CECILIA
IPC: H01Q/
Filed: 1991-05-02
Granted: 1994-09-29
Abstract: The invention relates to re-aimable receiving and/or receiving and transmitting terrestrial aerials, for commercial applications, capable of generating in an economical and efficient way a beam which can be reorientated easily towards adjacent satellites, positioned anywhere within a sector delimited by the geostationary arc. The object of the invention is to meet these objectives with simple solutions, which overcome certain disadvantages of the known solutions available on the market, and which are also suitable for mass production, as required by the consumer market. <IMAGE>
Patent IT-1255044-B (IT)
Title: Procedimento per produrre glicosiltransferasi, vettore ibrido di lievito in esso impiegato e ceppo di lievito trasformato con impiego di vettore ibrido
Inventor: WATZELE GABRIELE
IPC: C12N15/54
Filed: 1992-05-29
Granted: 1995-10-17
Abstract: La invenzione si riferisce al campo della tecnologia di DNA ricombinante e fornisce un nuovo metodo per la produzione di glicosiltransferasi mediante impiego di ceppi di lievito trasformati.
Patent IT-1261408-B (IT)
Title: Montaggio di cuscinetto reggispinta di disinnesto della frizione, in particolare per autoveicoli.
Inventor: FEIGLER JACQUES
IPC: F16F1/32
Filed: 1993-02-26
Granted: 1996-05-23
Abstract: Il montaggio del cuscinetto reggispinta di disinnesto della frizione comprende un cuscinetto reggispinta di disinnesto della frizione (1) munito di un elemento di attacco (23) con un aggetto (24), un organo di accoppiamento (16) portato da un elemento di accostamento (13) e mezzi elastici di ritegno (4) per bloccare in permanenza l'organo di accoppiamento (16) tra una superficie di azionamento (18) dell'elemento di accostamento ed un fianco di azione (3) di una scanalatura (2) dell'aggetto (24).La scanalatura (2) dell'aggetto (24) è allungata dal lato opposto al fianco d'azione (3), per il montaggio in questa scanalatura in anticipo di almeno una rondella elastica (5, 6-51, 52-56, 60), ad azione assiale, il fianco di azione (3) costituendo una battuta per questa rondella.Applicazione: autoveicoli.
Patent IT-1245462-B (IT)
Title: Testa di estrusione per la realizzazione di fasce armate per pneumatici di veicoli stradali
Inventor: MINAUDO DIEGO
IPC: B29C48/07
Filed: 1991-03-15
Granted: 1994-09-20
Abstract: Testa (1) di estrusione definita da una pluralità piastre (7, 8, 9, 10) sovrapposte e da un contenitore (55) alloggiante le piastre (7, 8, 9, 10) e definente due superfici di spallamento (68, 69) ortogonali alle piastre (7, 8, 9, 10) e formanti fra loro un angolo; le piastre (7, 8, 9, 10) definendo fra loro, quando serrate a pacco, un condotto intermedio (35) di guida per dei fili di armatura, e due condotti di alimentazione (11, 23) per del materiale elastomerico estruso disposti da bande opposte del condotto intermedio (35), e bloccando fra loro un dispositivo guida-fili (36) ed una trafila (37) presentanti rispettivi spallamenti piani (42, 43; 50, 51) paralleli ad una prima (68) delle superfici di spallamento (68, 69) e premuti dalle piastre (7, 8, 9, 10) a contatto l'uno dell'altro e della prima superficie di spallamento (68) con la trafila (37) interposta fra la prima superficie di spallamento (68) ed il dispositivo guida-fili (36). (FIGURA 2)
Patent IT-1250350-B (IT)
Title: Improvements in iconic interface systems, for example, for the interactive analysis and control of programmes on a supercomputer from a remote work station
IPC: G06F/
Filed: 1991-11-21
Granted: 1995-04-07
Abstract: A work station T is described with iconic interfaces which arrange for the management and the control of a calculation server on a remote supercomputer S and a graphics server on a work station T. Functions activated by the pressing of a control button realise a widget tree, partly reconfigurable, which allows the user to activate remote procedures on the various servers T with interactions adequate to the function which one wishes to perform. These interfaces allow for interactive control, via display, of the data flow produced by the execution of a simulation program. (Figure 1) <IMAGE>
Patent IT-1259722-B (IT)
Title: Packing plant for bars with transverse feed
IPC: B21C/
Filed: 1992-05-05
Granted: 1996-03-26
Abstract: Packing plant for bars with transverse feed, of the type having a bag for receiving bars 1 for packing and means for the transverse feed of bars 2,21,22,23,24, etc. into the said bag 1 on one side, characterised by the fact that the said means for transverse feed of bars into the said bag 2,21,22,23,24, etc. are duplicated, one on one side 2,21,22,23,24, etc. and one on the other side 3,31,32,33,34, etc. of the said bag 1 operating alternately or simultaneously to place the said bars into the said bags. (Fig. 1) <IMAGE>
Patent PT-108905-B (PT)
Title: Dispositivo biossensor eletroquímico autónomo
Inventor: MARIA GORETI FERREIRA SALES
IPC: G01N27/26
Filed: 2015-10-23
Abstract: A PRESENTE INVENÇÃO DESCREVE UM BIOSSENSOR ELETROQUÍMICO AUTÓNOMO, QUE INTEGRA O ELEMENTO DE BIORECONHECIMENTO NUM SISTEMA ELETROQUÍMICO, CAPAZ DE PRODUZIR ENERGIA ELÉTRICA POR AÇÃO DA LUZ QUE VAI DESENCADEAR LUZ/COR NUM TRANSDUTOR. O ELEMENTO DE BIORECONHECIMENTO É UMA CAMADA DE MATERIAL BIOLÓGICO/SINTÉTICO, QUE É DEPOSITADO EM QUALQUER LOCAL DO SISTEMA ELETROQUÍMICO, QUE INTERAGE DIRETAMENTE COM UMA DADA AMOSTRA PARA ESTABELECER LIGAÇÃO À BIOMOLÉCULA DESEJADA. ESTA INTERAÇÃO PROMOVE UMA ALTERAÇÃO NA ENERGIA PRODUZIDA PELA CÉLULA FOTOVOLTAICA DO SISTEMA ELETROQUÍMICO, QUE É DEPENDENTE DO TIPO E/OU DA QUANTIDADE DE BIOMOLÉCULA LIGADA. ESTA ALTERAÇÃO NA ENERGIA É SINALIZADA PELO TRANSDUTOR, QUE PRODUZ LUZ/COR NUMA ÁREA DE SINALIZAÇÃO QUE CONTÉM, POR EXEMPLO, UM LED/MATERIAL ELECTROCRÓMICO. O BIOSSENSOR É INDEPENDENTE DA ENERGIA ELÉTRICA, NÃO SE ENCONTRA ASSOCIADO A EQUIPAMENTO, TEM BAIXO CUSTO, LONGA DURAÇÃO E PERMITE DETETAR BAIXAS QUANTIDADES DE ANALITO, SENDO UTILIZADO PARA DESPISTAR QUALQUER BIOMOLÉCULA DE INTERESSE
Patent RO-85215-B (RO)
Inventor: VAN CONSTANT JOHAN
IPC: C12P19/04
Filed: 1981-09-25
Abstract: Procedeul de concentrare a solutiilor de polizaharide, conform inventiei, permite utilizarea solutiei apoase concentrate direct la gura sondei si consta în concentrarea unei solutii apoase a unei polizaharide solubile în apa, care cuprinde ultrafiltrarea solutiei, prin aducerea ei în contact cu o membrana poroasa, ai carei pori sunt suficient de mici pentru a preveni trecerea polizaharidei prin membrana si retragerea lichidului care a traversat membrana respectiva, care datorita unor proprietati pseudoplastice de vîscozitate, duce la realizarea unui fenomen de concentrare sau vîsozitate care pot fi atinse numai prin ultrafiltrare, procedeu aplicabil, în special polizaharidelor care au astfel de proprietati. Solutiile apoase de polzaharide care pot fi concentrate prin procedeul conform inventiei, pot fi atinse prin dizolvarea adecvata a polizaharidelor în apa, în mod alternativ si adesea mai convenabil, acestea pot fil lichidele reultate din fermentarea...