baber/WOPTO huggingface dataset:
Patent ES-2544178-B1 (ES)
Title: Máquina extrusora para confetis decorativos de azúcar
Inventor: DOMINGUEZ SERNA JUAN JOSÉ
IPC: A21C11/20
Filed: 2014-02-24
Granted: 2016-07-13
Abstract: Máquina extrusora para confetis decorativos de azúcar.#Máquina que comprende tres cuerpos, un primer cuerpo (1), un segundo cuerpo o cuerpo intermedio (2) y un tercer y último cuerpo (3) unidos entre sí mediante de manera articular, gobernados por unos medios de control, donde el primer cuerpo (1) cuenta con dos camisas de paredes estriadas (4) por cuyo interior discurren sendos tornillos sinfín acoplados a un conjunto de motor (9) y reductor (10), donde tiene lugar el amasado, el segundo cuerpo (2) cuenta con una sola camisa estriada (5) en la que discurre uno de los tornillos sinfín del primer cuerpo, donde tiene lugar la compactación; el tercer cuerpo comprende un cilindro metálico torneado; el primer cuerpo (1) y el segundo cuerpo (2) cuentan con unos medios de refrigeración, el tercer cuerpo (3) cuenta con unos medios de calentamiento y unos medios de filtrado y al final del tercer cuerpo hay unos medios de moldeado y corte.
Patent ES-2573202-B1 (ES)
Title: Panel acústico y barrera acústica
Inventor: RUIZ-HERRERO JOSÉ LUIS
IPC: E01F8/00
Filed: 2014-12-04
Granted: 2017-03-17
Abstract: Panel acústico y barrera acústica.#La invención se relaciona con un panel acústico que comprende: (i) un módulo interior (3) de mortero u hormigón con granza de plástico con un deflector (4) y una base de apoyo (33) y (ii) un módulo exterior (1) de láminas metálicas perforadas interior (21) y exterior (20) con entrantes (34) y salientes (35) alternos, que presentan superficies que forman un ángulo principal de inclinación (13) con respecto a un plano vertical y los entrantes tienen superficies que forman un ángulo secundario de inclinación (14) con respecto al plano vertical inferior al ángulo principal de inclinación; láminas metálicas laterales (22, 23) y tapas superior (24) e inferior (16), delimitando un espacio relleno de espuma de celda abierta de poliuretano o lana de fibra mineral. La invención se relaciona asimismo con una barrera acústica que comprende dos o más paneles acústicos de la invención y con procedimientos para su fabricación.
Patent ES-2587794-B1 (ES)
Title: Recuperador de la energía cinética del aire exterior en vehículos y mecanismos en movimiento
Inventor: TORIBIO LOPEZ-LUCENDO INOCENTE
IPC: F03G7/08
Filed: 2016-03-14
Granted: 2017-05-10
Abstract: La invención es un recuperador de energía que recupera la energía cinética transmitida al aire por un vehículo o mecanismo en movimiento cuando este adquiere velocidad. Este aire es recogido por una campana de captación (4) que reduce de sección, provocando que el aire aumente su velocidad y su energía cinética. El aire pasa por una turbina (3) donde hace girar los álabes, transformando la energía del aire en energía mecánica trasmitida al eje (esta turbina puede ser centrífuga, axial o mixta, con uno o varios escalones). La energía mecánica es transferida al eje de un alternador (1), mediante una transmisión que puede ser rígida o flexible, donde es convertida en energía eléctrica alterna. Por el circuito eléctrico primario (2) llega al rectificador (5), donde es modificada a corriente eléctrica continua y mediante el circuito eléctrico secundario (6), la conducimos a las baterías (7) para recargarlas, mientras el vehículo está en movimiento.
Patent ES-2589638-B1 (ES)
Title: Vehículo de intervención rápida, para la limpieza de puntos negros por desincrustado y eliminación por absorción.
Inventor: PEREZ VERA AQUILINO
IPC: E01H1/00
Filed: 2016-05-12
Granted: 2017-09-06
Abstract: Vehículo de intervención rápida, para la limpieza de puntos negros por desincrustado y eliminación por absorción consistente en una unidad de vehículo, transformada por carrocero, para resolver las necesidades de limpieza en los denominados puntos negros pudiendo prestar servicio con un solo conductor, en la que se prescinde del sistema hidráulico en favor del eléctrico e incorpora un autómata programable de selección de modos y potencia, mediante la regulación de los dos motores eléctricos y lanza aplicadora que integra la operación de desincrustado con la de absorción.
Patent ES-2641776-B1 (ES)
Title: Dispositivo magnético para el soporte de auriculares inalámbricos
Inventor: MIRAUT ANDRES DAVID
IPC: H04R1/10
Filed: 2016-12-22
Granted: 2018-09-06
Abstract: Dispositivo magnético para el soporte de auriculares inalámbricos que se caracteriza porque comprende al menos un sistema de sujeción (2, 5) que presenta una forma y tamaño específico para agarrar con firmeza el extremo de un auricular inalámbrico (1), un sistema de agarre magnético que se coloca en la zona periférica del pabellón auricular y un cuerpo central (3, 6) de material flexible, de alta permeabilidad magnética e hipoalergénico, en cuyos extremos opuestos se sitúan los dos sistemas anteriores.#Cuando se coloca el dispositivo en el pabellón auricular, éste queda anclado magnéticamente a la oreja y evita que el auricular pueda perderse cuando se desliza fuera de la cavidad que forma la concha y las paredes interiores del trabajo y el antitrago.
Patent KR-790001033-B1 (KR)
Title: Insecticidal composition
Inventor: HIRANO MASSACHIKA
Filed: 1974-12-07
Granted: 1979-08-21
Abstract: New insecticidal formulations with knockdown effect and high insecticidal activity were prepd. Thus, mixts. of N-(3,4,5,6-tetrahydrophthalimido)-methyl chrysanthemate or 2-allyl-3-methyl -cyclopent-2-ene-1-one-4-yl chrysanthemate and 3-phenoxybenzyl 2.2-dimethyl-3- (2,2- dichlorovinyl) cyclopropanecarboxylate are new insecticides.
Patent KR-800000814-B1 (KR)
Title: Process for preparing morphorinones
Inventor: MAEHARA MICHUHIRO
IPC: C07D265/32
Filed: 1975-06-20
Granted: 1980-08-21
Abstract: X=H, halogen, lower alkyl, carboxyl, lower alkoxy, alkoxycarbonyl or carbamoyl;Y=H, halogen, lower alkyl, alkoxy, aralkyloxy, OH, carboxyl, carbonyl or cyano; Z=O or S), useful as anticholesteremics, were prepd. by reaction of epoxides (II; R1=H, lower alkyl) and phenylglycines(III). Thus, 5.3 g N-(m-chlorophenyl) glycine ethylester and 4.6 g p-chlorophenylglycidyl ether were reacted at 180≰C for 24 hr to give 4-(m-chloropheny)-6-(p- ! chlorophenoxymethyl)-2-morphorinone.
Patent KR-810001148-B1 (KR)
Title: Apparatus for effecting negative point protrusion of a piston ring
Inventor: HARRIS R
IPC: B21J5/08
Filed: 1976-01-08
Granted: 1981-09-22
Abstract: A method for bending inward the ends of a formed piston ring(22) such that a portion of the length of the ring on either side of the ring gap(23) defines a smaller radius of curvature than the remainder of the ring, comprises applying heat(18) to the inside surface of the ring along the portions of the length of the ring to a depth less than half the thickness of the ring, to a temp. sufficient and for a period of time sufficient to cause the internal structure of the heated portion of the ring to yield under thermal compression, and allowing the heated portion of thr ring to cool.
Patent KR-810001814-B1 (KR)
Title: Container side wall structure
Inventor: WARREN J JR
IPC: B60R9/02
Filed: 1977-08-31
Granted: 1981-11-16
Abstract: The container have side wall structure which is set one side of walls, and it is unificated with jut out attatchment, and groove is formed at the attatchment so that it can be combined with frame of putting rest, and it is recessary that the locking system for connector of groove and frame is equipped at out side of the container.
Patent KR-860001324-B1 (KR)
Title: Manufacturing method of straight angle insulation wire
Inventor: ASANO NOBUYUKI
IPC: H01B13/30
Filed: 1978-05-11
Granted: 1986-09-13
Abstract: A flat type insulated wire(2') is made by rolling a round shape insulated wire(2), applying a solvent which swells the insulating coating of the insulated wire and subjecting the insulated wire to an annealing treatment. Prior to the application of the solvent to the insulating coating, the rolled flat insulated wire is subjected to annealing treatment to remove the residual stress produced by the rolling treatment. The insulating coating consists of polyamideimide or polyester.
Patent KR-830001683-B1 (KR)
Title: 4급 암모늄 부정맥 치료제의 제조방법
Filed: 1978-02-15
Granted: 1983-08-29
Abstract: 내용 없음.
Patent KR-830000375-B1 (KR)
Title: 7-(α, α-2치환-아세타미도)-3-치환-3-세펨-4-카르복실산의 제조방법
IPC: C07D501/36
Filed: 1980-01-21
Granted: 1983-03-05
Abstract: 내용 없음.
Patent KR-830001423-B1 (KR)
Title: 정용량 희석 샘플링장치
IPC: G01N1/24
Filed: 1980-02-12
Granted: 1983-07-25
Abstract: 내용 없음.
Patent KR-840001403-B1 (KR)
Title: Foam composition for treating textile materials
Inventor: GREGORIAN RAZMIC S
IPC: D06M13/17
Filed: 1980-02-19
Granted: 1984-09-24
Abstract: A textile-treating compsn. has enough textile processing agent to give processability to textiles, 10% or less of a foaming agent, and an active solid portion where the ratio of total compsn. to the solid portion is 8:1. The compsn. preserves its property during use and can be foamed into a suitable size for treating textiles.
Patent KR-830002615-B1 (KR)
Title: 세포배양액내에서 인플루엔자 왁진의 제조방법
IPC: A61K39/145
Filed: 1980-06-11
Granted: 1983-12-06
Abstract: 내용 없음.
Patent KR-850001505-B1 (KR)
Title: System for recycling char in iron oxide reducing kilns
Inventor: KERAN VITIE P
IPC: C21B13/08
Filed: 1981-03-21
Granted: 1985-10-11
Abstract: Restroed materials are partially supplied through an outlet, and the remainder is supplied through a charging hole. The charred restored materials are recycled into the charging hole as they are removed in the discharge products of a furnace. Charres solid materials are utilized as a supply source for the restored materials and as fuel in a revolving furnace. This system for recycling the char in iron oxide reducing kilns is characterized by the recycling of charred restored materials from the furnace through an outlet.
Patent KR-840001821-B1 (KR)
Title: Piston return for powder actuated piston tool
Inventor: OLLIVIER JEAN
IPC: B25C1/10
Filed: 1981-06-11
Granted: 1984-10-22
Abstract: The piston return drive for a powder actuated piston-type fastener driving tool has a tilting muzzle bushing to engage the fastener driving face of the piston. After the piston has been driven, the muzzle bushing is displaced manually forwardly, by a slide, until the muzzle bushing tilts to a position where it can contact the fastener driving face of the piston. The muzzle bushing is then returned breechwardly, pushing the piston in front of it back into the varrel bore to a driving position. When the driving position of the piston is reached, the muzzle bushing cams out of the tilted position into a position where it is coaxial with the piston.
Patent KR-830001628-B1 (KR)
Title: 자동 개폐식 평선형(平扇型)풍력발전기
IPC: F03D1/02
Filed: 1981-12-02
Granted: 1983-08-19
Abstract: 내용 없음.
Patent KR-880001434-B1 (KR)
Title: Radiation polymericable mixture
Inventor: GEISSLER ULRICH
IPC: C08F299/02
Filed: 1982-05-09
Granted: 1988-08-08
Abstract: Radiation-polymerisable mixt. comprises (a) a water-insoluble binder which is soluble or at least swellable in aq. alkaline soln.; (b) a radiation-activatable polymerisation initiator and (c) a polyglycoldi(meth)acrylate CH2=C(R)-CO(O-CH2-CH(CH3))n-OOC -C(R) =CH2(I) in which R is H or CH3 and n=2-13 esp. 4-10.  The compsn. may also contain a (meth) acrylic acid ester of a 2-4 hydric alcohol (II) .  The binder is e.g. a natural or synthetic polymer which can be developed with aq. alkaline developers, e.g. polymer contg. -COOH, - PO3H2, -SO3H, -SO2NH2, -SO2NH.CO gps. etc.
Patent KR-900000494-B1 (KR)
Title: Nestable self-venting spout
Inventor: MULLER HUGO
IPC: B65D47/06
Filed: 1983-06-02
Granted: 1990-01-31
Abstract: A moulded plastics spout (1) in extended position has an enlarged flexible lower wall joined to a relatively rigid and externally threaded upper wall.  A peripheral sealing channel is disposed about the base of the lower wall position for securing to a container wall opening neck (10) by means of an overlaying metal crimping ring (2). A tear out diaphragm is recessed within the spout upper wall and provided with an integrally moulded ring pull for removal.  A circumferentially enlarged plastics enclosing cap (3) engages the spout upper wall and the metal crimping ring in nested position to close off the annular spout void against contamination.  A cup-shaped pouring vent (4) is included in the spout to facilitate smooth pouring.
Patent KR-850001926-B1 (KR)
Title: Fuse case
Inventor: KIM HAK-CHOL
IPC: H01H85/00
Filed: 1983-12-22
Granted: 1985-12-31
Abstract: An improved method for the manufacturing of vulcanized fiber fuse cases. The electric fuse case, made of paper, was immersed 5 - 20 min at 70 - 80≰C in a soln. of zinc chloride and water (The ratio of zinc chloride to water was 1 : 1 ), and washed 10 - 20 hrs in water. The fuse case was dried at 125≰C in a drier, and then ground. This method improves the stability, insulating and heat-resistant properties of the fuse case.
Patent KR-890003262-B1 (KR)
Title: Locking device for excavanting equipment
Inventor: JONES LARREN F
IPC: E02F9/28
Filed: 1984-03-13
Granted: 1989-08-31
Abstract: The device comprises a C-clamp member (26) straddling an adapter (15) and lip (10).  A wedge member (28) also extending through the aligned openings forwardly of the clamp member.  The clamp member hasa forwardly facing wall (18)(19) confronting the wedge member.  The wall has a forwardly projecting arcuate surface (13), the wedge member has a rearwardly facing wall (20)(21) having a rearwardly projecting arcuate surface (14) for sliding on the arcuate surface of the C-clamp member.  The wedge member further has a forwardly facing arcuate wall.  A bolt (33)(34) means extending through the arcuate surfaces and releasably interconnecting the members.
Patent KR-880002274-B1 (KR)
Title: Substituted indeno-pyridazinones
Inventor: SIRCAR ILA
IPC: C07D237/26
Filed: 1984-04-20
Granted: 1988-10-21
Abstract: Title compds. (I) [Y= -(RoCH)m-CO, O, S; Ro=H, lower alkyl; m=1,2; R2=H, lower alkyl; Q=S, O; R3=H, lower alkyl; A=a,b,c, or d; R1, R1, R=H, lower alkyl, CH2OH, SCH3, SOCH3, SO2CH3, hydroxyalkyl; X=(CH2)n, O(CH2)n+1:m=n=3; R4=H, lower alkyl; Z=CH2 , useful as a heart stimulant or a hypotensive, are prepd.
Patent KR-860001869-B1 (KR)
Title: Process for preparing imidazolidinedione derivatives
Inventor: HUTCHISON ALAN JEFFREY
IPC: C07D487/10
Filed: 1984-05-24
Granted: 1986-10-24
Abstract: Spiro-oxoindole imidazolidine dione compds (I) [ X=H,F,Cl,Br; Y=H,F,Cl,Br,amino; Z=H,amino; R=H, or pyridylmethyl; In case one of X and Y is not H, Z is H; In case one of X,Y,Z is amino, R is H! are prepd. for use as an inhibitor of aldose reductase. Substd. cyclic carbonyl compd. (II) is condensed with alkalimetal cyanide and ammonium carbonate to give the title compd. (I).
Patent KR-910003081-B1 (KR)
Inventor: MORROW JERRY D
IPC: B01D21/02
Filed: 1984-05-29
Granted: 1991-05-18
Abstract: 내용 없음.
Patent KR-910001977-B1 (KR)
Title: Method of repositioning annular spacers in calondria structures and apparatus therefor
Inventor: DABLEH YOUSSEF HANNA
IPC: G21C1/20
Filed: 1984-07-13
Granted: 1991-03-30
Abstract: The invention provides an electromagnetic technique for repositioning garter springs (17), located between the coolant tubes (14) and calandria tubes (11) of fluid cooled nuclear reactors in which the garter springs (17) are not directly accessible by mechanical means. An electromagnetic coil (19) is advanced along the selected fuel channel to a position adjacent the garter springs (17), and a current pulse is passed through the coil (19) thereby to exert an electromagnetic repulsive force on the garter spring having a component in the direction of the required displacement.
Patent KR-900005479-B1 (KR)
Title: Rheometer and process of curing testing rubber
Inventor: PREWITT WILLIAM T
IPC: G01N11/16
Filed: 1984-09-26
Granted: 1990-07-30
Abstract: A process of curing and testing a rubber sample comprising the following steps: (a) heating the rubber sample; (b) making at least a plurality of measurements of the mechanical resistance of the rubber sample during heating; (c) determining a min. resistance Smin; (d) determining the max. rate S'max of change of the resistance; (e) determining the occurrence of a rate of change of the resistance S'det of approximately a selceted ratio to the max. rate of change S'max; (f) determining the resistance Sdet; (g) determining the rate of change S"det; (h) predicting an expected max. resistnace Y of the rubber sample during the heating accordg. to the relationship (I); (t) terminating the test and cure based on the expected max. resistance Y.
Patent KR-920007793-B1 (KR)
Inventor: YAMATA KAZUJI
IPC: H01L29/84
Filed: 1985-01-25
Granted: 1992-09-17
Abstract: 내용 없음.
Patent KR-870000885-B1 (KR)
Title: Sharp pencil
Inventor: KIM CHONG-KIL
IPC: B43K21/16
Filed: 1985-02-05
Granted: 1987-05-02
Abstract: This invention relates to the transporting apparatus of sharp pencil which makes the lead projected repeatedly. When the push part of sharp pencil is compressed, balls (23) holding the lead are transported to the front part (b) of holding pipe, and the holding force is removed because the front part of holding pipe is wider than back part(C). When the pressed force is removed, balls return to the innitial position and hold the lead again.
Patent KR-880000532-B1 (KR)
Title: High-frequency heating device
Inventor: LEE HEE-JIN
IPC: H05B6/64
Filed: 1985-04-13
Granted: 1988-04-09
Abstract: In the high frequency heating device, a drive box(12) is provided on the upper part of high frequency heating room (11) and connects to the end of a waveguide.  The high frequency from the antenna (2) of high frequency generator (1) is transmitted and uniformly distrituted in the heating room through the waveguide (3) and drive box (2). Therefore the temperature in the heating room is uniformly distributed, with an improved output efficiency of the frequency.
Patent KR-880001370-B1 (KR)
Title: Data modulation demodulation system and data communication system
Inventor: EUN JONG-KWAN
IPC: H04L25/49
Filed: 1985-10-16
Granted: 1988-07-28
Abstract: This method uses orthogonal sinusoidal waveform and improves the conventional data modulation method which uses only orthogonal cosine waveform.  This method superposes the modulation signal which is obtained by the cosine modulation method and the modulation signal which is obtained by the sine modulation method.  Two modulation signals are transmitted simultaneously.  The data sequence (a) is used for generation of the modulation signal using orthogonal cosine waveform.  The data sequence (c) is used for generation of the modulation signal using orthogonal sine waveform.  The signal (e) is sum of (a), (c).
Patent KR-900002386-B1 (KR)
Title: Color imaging apparatus
Inventor: DANAKA IZUO
IPC: H04N9/077
Filed: 1985-10-10
Granted: 1990-04-13
Abstract: An index with two portions adjacent to edges of a rectangular raster area of the target is scanned by the electron beam to produce two index signals.  Into a field memory, the index signals and a carrier are written having a duration of at least one field derived from the illuminated target, and from the memory, two reference index signals and a reference carrier are read.  During the read mode, a closed- loop control system derives frequency and phase control signals from the reference index signals and controls the frequency and phase relationships between the modulated carrier output and the reference carrier.
Patent KR-890000303-B1 (KR)
Title: Light pen
Inventor: YUN HONG-HYUN
IPC: G06F3/0354
Filed: 1985-10-22
Granted: 1989-03-13
Abstract: The invention relates to a write pen system used in direct conjunction with computer monitor display.  The system distinguishes solely the actuation of the write pen push-button during the period of the first display upon pressing the button but in the next display period the system scans to the contact point of the pen and reads vertical (Y) and horizontal (X) information of the contact position to be processed at CPU to display through a display circuit a specified particular graphic and then return the pen to the original state for the next action of the button.
Patent KR-930005497-B1 (KR)
Inventor: SUZUKI SESUNAKA
IPC: H01L27/118
Filed: 1985-12-06
Granted: 1993-06-22
Abstract: 내용 없음.
Patent KR-910004931-B1 (KR)
Inventor: KUROSAWA AKIHITO
IPC: G07F11/10
Filed: 1985-12-28
Granted: 1991-07-18
Abstract: 내용 없음.
Patent KR-890003093-B1 (KR)
Title: Process for extracting yeast liquid
Inventor: HWANG SONG-GI
IPC: A23L1/28
Filed: 1986-06-07
Granted: 1989-08-22
Abstract: The method for preparing yeast extract having 5'monophosphate and guanosine 5'-monophosphate at inosine high yield comprises: (a) washing Saccharomyces uvarum slurry with 0.25% of sodium hydroxide, 0.05 of sodium hydroxide and water; (b) heating 50ml of slurry at 90≰C for 20 mins and adding cell walldegradation enzyme to the heat- treated slurry; (c) incubating the mixture at 55≰C for 5 hrs and centrifugating; (d) adding 6mg of 5'-phosphodiesterase to the supernatant and incubating at 70 C for 30 mins.  The yeast extract rich with nutrients is useful for seasoning addition to processed foods like sauces, ham, sausages, etc.
Patent KR-940002089-B1 (KR)
Inventor: BARLOW GEORGE J
IPC: G06F13/36
Filed: 1986-06-27
Granted: 1994-03-17
Abstract: 내용 없음.
Patent KR-910002097-B1 (KR)
Title: Process for the preparation of a 1-p-carbamoylmethyl penoxy)1-2,3-epoxy propane
Inventor: CHEE HYUN-WOONG
IPC: C07D301/02
Filed: 1986-11-25
Granted: 1991-04-03
Abstract: A             process             for             preparing 1-(P- carbamoylmethylphenoxy)-2,3-epoxypropane   of   formula   (I) comprises reacting phenol with allylhalide of  formula  CH2=CHCH2X to produce (II), reacting  (II)  with  hydrogen  chloride  in  the presence of formaldehyde and a Lewis acid to produce  a  mixt.  of (III) and (IV), reacting the mixt. with alkali  metal  cyanide  in the presence of phase-transfer catalyst and removing (IV) with  an organic solvent to produce (V),  reacting  (V)  with  hydrochloric acid and hydrogen chloride, reacting the  resulting  cpd.  with  a brominating agent, and treating it with a strong base.  (I)  is  a useful intermediate in the synthesis of beta-blockers.
Patent KR-900004527-B1 (KR)
Title: New methylene linked aromatic pour point depressant composition and it's concentration
Inventor: KOSTUSYK JOSEPH L
IPC: C10M127/06
Filed: 1986-12-15
Granted: 1990-06-29
Abstract: A compsn. comprises cpds. of formula Ar(R)-[Ar'(R') n-Ar" with mol. wts. of 271-300,000. In the formula, Ar, Ar', Ar"= aromatic moiety contg. 1-3 aromatic rings and the comps. includes cpds. where aromatic moieties are present with 0-3 substits.; (R) and (R')= C1-100 alkylene gp. with the proviso that some cpds. are present in the compsn. where at least one of (R) or (R') is CH2; and n= 0-1000; the substits. are selected from olefins and substits. derived from chlorinated hydrocarbons. The aromatic moiety is pref. naphthalene.
Patent KR-900007190-B1 (KR)
Title: Method of producing electrically conductive fibers
Inventor: MING SAN-LIANG
IPC: B05D5/12
Filed: 1986-12-24
Granted: 1990-09-29
Abstract: A prodn. of electrically conducting fibers comprises (a) preparing a single bath contg. a soln of a divalent metal sulphide and an acid, (b) heating the bath, and (c) immersing the fibres in the bath to adsorb the sulphide into the fibers. The fibers are useful for preventing discharge of static electricity in acrylic or modacrylic fibers or in nylon mesh screens used as glare filters for computer terminals etc. The fibres have excellent electrical properties.
Patent KR-930000052-B1 (KR)
Inventor: MALABARBA ADRIANO
IPC: C07K1/113
Filed: 1985-06-02
Granted: 1993-01-06
Abstract: 내용 없음.
Patent KR-910005189-B1 (KR)
Inventor: RAMSDEN HUGH E
IPC: B01J20/32
Filed: 1987-03-06
Granted: 1991-07-23
Abstract: 내용 없음.