baber/WOPTO huggingface dataset:
Patent ES-2316329-B1 (ES)
Title: "trampa de arena para un campo de golf con un material granular con un recubrimiento metalico y procedimiento y usos correspondientes".
Inventor: COLOMINAS GUARDIA CARLES
IPC: C09K17/02
Filed: 2008-11-27
Granted: 2010-02-08
Abstract: Trampa de arena para un campo de golf con un
material granular con un recubrimiento  metálico y procedimiento y
usos correspondientes. 
     Trampa de arena para  un campo de golf que
comprende un material granular compuesto por una pluralidad  de
granos, donde cada uno de los granos tiene un núcleo compuesto de un
 material cerámico, que tiene preferentemente una dureza Knoop menor
de  950, donde el núcleo tiene un recubrimiento metálico que tiene
una tenacidad  de fractura entre 10 MPa/m^{2} y 200 MPa/m^{2}.
Los núcleos con este  recubrimiento metálico tienen una mejor
capacidad de absorber los impactos  sin romperse y así conservan
mejor las propiedades que los hacen adecuados  para su uso en el
rellenado, por lo menos parcial, de trampas de arena. 
Adicionalmente, se le da al material granular un acabado superficial
estético  que puede servir para crear imágenes y motivos
publicitarios en las trampas  de arena.
Patent ES-2369811-B1 (ES)
Title: Procedimiento de obtención de materiales nanocompuestos.
Inventor: LAGARON CABELLO JOSE MARIA
IPC: B29C48/06
Filed: 2010-05-04
Granted: 2012-10-15
Abstract: Procedimiento de obtención de materiales nanocompuesto.#La presente invención se refiere a un procedimiento de obtención de un material nanocompuesto obtenido mediante la técnica de mezclado en fundido que comprende una matriz polimérica y un nanorefuerzo, el cual ha sido dispersado previamente en la misma matriz plástica o en otra mediante métodos de electroestirado.
Patent ES-2407459-B1 (ES)
Title: Dispositivo para la estimulación sexual femenina.
Inventor: BOSCH SOLER NARCIS
IPC: A61H19/00
Filed: 2011-11-11
Granted: 2013-12-26
Abstract: Dispositivo (1) para la estimulación sexual femenina, que comprende un cuerpo hueco (2) oblongo, que aloja medios vibradores motorizados (16); y una funda (3) exterior impermeable y de material flexible, que cubre al menos parcialmente el citado cuerpo hueco y que presenta forma general de falo, en el que el dispositivo comprende además, al menos, un elemento transductor (4, 5, 6) que, cubierto por la funda (3), transforma el efecto de una causa física que afecta una porción (10, 11, 12) asociada de la funda (3) en una señal eléctrica, y un procesador (9) que gobierna el funcionamiento de los medios vibradores motorizados en función del valor de dicha señal eléctrica.
Patent ES-2416829-B1 (ES)
Title: Revestimiento bactericida y fungicida
Inventor: MARTINEZ DE LA TORRE CARLOS
IPC: C09D5/14
Filed: 2011-12-29
Granted: 2014-06-11
Abstract: Revestimiento bactericida y fungicida que comprende una composición de resinas acrílicas, fenólicas, vinílicas, metilcelulósicas o sintéticas en base acuosa, que incorpora un principio activo bactericida como óxido de cinc, carbón activo, polivinilpirrolidona o colistina en disolución, ayudado por un preparado en base de sales preferentemente alcalinas sódicas o potásicas, de forma que el principio activo queda encapsulado en los nanoporos de las resinas, manteniendo todas sus propiedades bactericidas y fungicidas en todas la superficie del sustrato tratado, ya sea orgánico como inorgánico de manera persistente, pudiéndose diluir con agua en grandes proporciones, en función de la concentración deseada para el sustrato a proteger.
Patent ES-2537822-B1 (ES)
Title: Obtención de lactulosa por isomerización de lactosa mediante el empleo de catalizadores heterogéneos basados en hidróxidos dobles laminares (HDL)
Inventor: CHICA LARA ANTONIO
IPC: C13K13/00
Filed: 2013-12-11
Granted: 2016-04-14
Abstract: La presente invención se refiere al empleo de HDL, fundamentalmente de Ca y Mg, como catalizadores básicos y precursores de catalizadores básicos para la obtención de lactulosa a partir de la isomerización de lactosa. Al tratarse de catalizadores heterogéneos se pueden separar fácilmente del producto de reacción mediante filtración o centrifugación. Además, estos catalizadores pueden regenerarse para ser reutilizados en la reacción de isomerización de lactosa.
Patent ES-2523455-B1 (ES)
Title: Procedimiento de cultivo energético para la obtención de biomasa y subproductos de la misma, mejorado
Inventor: MOLINA LLEO FRANCISCO JOSE
IPC: C10L5/44
Filed: 2013-05-22
Granted: 2015-09-24
Abstract: Mejoras introducidas en la patente de invención P200930688 por Procedimiento de cultivo energético para la obtención de biomasa y subproductos de la misma.#La invención se refiere a unas mejoras introducidas en la patente de invención P200930688 por Procedimiento de cultivo energético para la obtención de biomasa y subproductos de la misma, donde el procedimiento se basa en la utilización de la especie Nicotiana glauca Grahamautoclon TaPCS1 como material de partida inicial de dicho procedimiento.
Patent ES-2542889-B1 (ES)
Title: Sistema interactivo para la prioridad semafórica aplicada a los servicios publicos
Inventor: MORENO LUZON JESÚS
IPC: G08G1/095
Filed: 2014-02-11
Granted: 2016-02-09
Abstract: Sistema interactivo para la prioridad semafórica aplicada a los servicios públicos, cuyo funcionamiento es el siguiente, el vehículo a priorizar (1), en su aproximación al cruce regulado, circula por delante de la baliza (3). A su paso, el haz de infrarrojos emitido por la baliza (3), situada en poste o fachada, es captado por la banda reflectante (2), adherida en el vehículo a priorizar (1). Así una vez reflejado el haz en la banda reflectante (2) es enviado a la baliza (3). La baliza (3) una vez recibido el haz de infrarrojos, envía la señal de detección al regulador (4), y en base a la programación establecida en el mismo, genera las ordenes, a través de un cable (7), tanto para el encendido/intermitencia de la cabeza semafórica especial (6), como las de la señal de verde, si procediese, del elemento semafórico (5) de la vía a priorizar en la intersección.
Patent ES-2623082-B1 (ES)
Title: COMPUESTOS ESPIRANICOS DERIVADOS DE OXINDOL-PIRAZOLO [3,4-b] PIRIDINONA Y SUS USOS TERAPÉUTICOS
Inventor: CASTRO MORERA ANA
IPC: C07D403/14
Filed: 2015-12-10
Granted: 2018-06-20
Abstract: Compuestos espiranicos derivados de oxindol-pirazolo[3,4-b]piridinona y sus usos terapéuticos.#La presente invención se refiere a derivados de oxindol-pirazolo[3,4-b]piridinona, que actúan como moduladores de la proteína quinasa activada por AMP (AMPK) y de su uso para el tratamiento y prevención de enfermedades o trastornos regulados por AMPK. Por tanto, estos compuestos pueden ser útiles para el tratamiento de enfermedades inflamatorias, autoinmunes, cardiovasculares, neurológicas y cáncer.
Patent JO-2045-B1 (JO)
Title: 1- Water - Proofing Insulating Membrane W1M14 2- Water - Proofing Insulating Membrane W1M14+ 3- Water - Proofing Insulating Membrane W1M Coolant 20+
Inventor: AYOUB I ABU-DAYYEH
Filed: 1998-08-02
Granted: 1999-05-15
Abstract: 1- Water - Proofing Insulating Membrane W1M14 2- Water - Proofing Insulating Membrane W1M14+ 3- Water - Proofing Insulating Membrane W1M Coolant 20+
Patent JO-2054-B1 (JO)
Title: Maghtas een zabidah
Inventor: AMJAD-AL-JARALLAH
Filed: 1998-10-29
Granted: 1999-05-15
Abstract: .
Patent KR-800000747-B1 (KR)
Title: Process for preparing pyrimidinyl pyrazoles
Inventor: MATSUURA IKUTOSHI
IPC: C07D239/12
Filed: 1974-01-01
Granted: 1980-04-02
Abstract: Title compd. (I; R1, R3 = lower alkyl; R2, R4= lower alkoxy; x4 =halogen atom),useful as excellent antiphlogistic agent, was prepd. by reacting 1-(4-halogen-6'-lower alkyl-2'- pyrimidinyl)-3-lower alkyl-5-lower alkoxypyrazole with lower alkoxylation agent. Thus, 1-(4'-chkoro-6'-methyl-2'-pyrimidinyl)-3-methyl-5-methoxy pyrazole was added in the metal sodium dissolved methanol soln., refluxed and recrystallized to give 1-(4'-methoxy-6'-methyl-2-pyrimidinyl)-3-methyl-5-methoxypyrazole.
Patent KR-800001186-B1 (KR)
Title: Tunnel kiln
Inventor: NAIDO KIYOSHI
IPC: F27B9/12
Filed: 1974-07-11
Granted: 1980-10-20
Abstract: This invention refers to a tunnel kiln with an improved heating and cooling mechanism. The tunnel kiln for use in calcination provides with a spacer(250) for use of a combustion chamber between the uncalcination material which is loading on a calcination flatcar. The heat appts. (20, 21, 33, 39) and the circulating fan are fixed between the circulating gas inlet(17) of the preheating zone and  the gas outlet(23) of the high temp. zone. The tunnel kiln is equipped with the duct(18) which is communicated with the inlet, the outlet and the kiln of the preheating zone and the circulating fan(16) which is located to the kiln exterior of the cooling zone.
Patent KR-790000478-B1 (KR)
Title: Improved alkylation process
Inventor: DUPREE L E JR
Filed: 1974-09-25
Granted: 1979-05-24
Abstract: Benzene was alkylated with ethylene in the presence of aluminum chloride catalyst and HCI promoter to give ethylbenzene. The alkylation was carried out at 140-220 C for 15 min, using 0.0010-0.0025 mole AICI3 per mole ethylene. The reactants and catalyst were continuously fed into the 1st alkylator at such a rate that no excess ethylene was ever present, and reacted at 140-200 C, for 15 min in the 2nd reactor. Ethylbenzene was continuously produced and septed. during the reaction.
Patent KR-820000893-B1 (KR)
Title: Starting device of vtr
Inventor: ASAOKA DETSUKI
IPC: G11B15/48
Filed: 1977-12-28
Granted: 1982-05-20
Abstract: In the starting device of VTR using power time switch, a fixed spring (32) is attached to the driving lever (31) having a rack (31a), the click spring (30), and the gear (9) rotating with the rotation of flywheel in the opposite position. The pinch-roller (22) is compressed to the capstan (5) through rotating the hindering lever (27) by starting rotation of the flywheel.
Patent KR-790000795-B1 (KR)
Title: Direct-coupled stepless variable speed of mechanical
Inventor: SIM BUM SUB
Filed: 1978-05-30
Granted: 1979-06-30
Abstract: An apparatus for controlling the velocity from zero to the maximum without torque change and connecting an input shaft to an output shaft mechanically, has a characteristic that two rotating ascent and descent attachments (9,9') are connected to the input shaft through the gears and moved by controlling the distance regulator(1). Thus linear reciprocating motion is converted to circular motion so that apparatus can transmit the velocity steplessly.
Patent KR-810002061-B1 (KR)
Title: Origination method of sample sound in electrophonic musical instruments
Inventor: KASHIO T
IPC: G10H5/00
Filed: 1978-10-31
Granted: 1981-12-22
Abstract: An electronic music synthesiser is provided with a signal generation facility such that the fundamental notes of a range of instruments e.g. piano, organ, flute etc. may be selected for a predetermined interval. The main facility provide to allow the signal generation is note selector keyboard that indicates the range to be covered. Outputs from the selector are used to address a ROM that provides signals for the note control stage. This circuit controls both the nature of the note and the duration.
Patent KR-820002296-B1 (KR)
Title: Process for preparing n-substituted moranolines
Inventor: MAZMURA S
IPC: C07D211/40
Filed: 1978-11-24
Granted: 1982-12-15
Abstract: Title compds.≮I; A = C3-6 hydrocarbon group; X = H, methyl, III; Y = IV,V,VI) and their acid addn. salts with antidiabetic activity, were prepd. by the reaction of II and XAYB (B = halogen; R1,R2,R3,R4 = H, halogen, halogen, lower alkyl, OH, alkoxy, cyano etc.).  THus, 1.0 g moranoline, 3.0 g NaHCO3 and 2.0 g methylcinamyl bromide were reacted at 40-55≰C for 1.5 hr to give 0.65 g I(m.p. 157-160≰C)
Patent KR-860001287-B1 (KR)
Title: Method for making ingots
Inventor: TAKAHASHI HIROYUKI
IPC: B22D7/00
Filed: 1981-01-28
Granted: 1986-09-10
Abstract: A round shaped mould(21) is established on the supporter(23). A vertical pouring passageway(33) is connected with a melt-passage (28) of the supporter(23). A melted metal is supplied from the mould bottom to the mould(21) through a pouring passageway(33) and a melt- passage (28). A mould(21), a supporter(23) and a pouring passageway (33) is turned round a perpendicular central axis(l) of the mould(21) . A melted-metal vessel (41) is put on the mould(21) and is fixed at the revolution of a mould (21).
Patent KR-850001175-B1 (KR)
Title: The method of pelletisation of fertiliser
Inventor: MUN SANG-HUP
IPC: C05G3/00
Filed: 1981-06-03
Granted: 1985-08-19
Abstract: Fertilizer is covered with coating material by a coating machine at 10-250≰C to give a progressive fertilizer. The coating materials are composed of 10-50% silicate soln. (lithium silicate, potassium silicate) by wt. of fertilizer, 0.1-1.0 insoluble metal salt (oxide of Mg, Ca, Fe, Zn and Al or hydroxide or carbonate) by wt. of silicate, 0.05-1.0 soluble metal salt (phosphate of NH4, Na and K, or carbonate or sulfate, carbonate) by wt. of silicate, and 0.05-1.0 minerals by wt. of silicate.
Patent KR-880001992-B1 (KR)
Title: Apparatus for separating mixtures of liquid and gas
Inventor: PEK JOHAN JAN BAREND
IPC: B01D45/12
Filed: 1982-11-26
Granted: 1988-10-11
Abstract: A vertical column (20) for separating liquid from admixture with gas comprises at least one set of two horizontal trays (24, 26) above the gas inlet (43) of the column, and a number of vertical swirl tubes (1).  Each swirl tube is mounted on an opening (9) in the lower tray (24) and provided with a primary gas outlet tube (37) mounted on an opening in the upper tray (26) coaxial with the swirl tube and a blade assembly (35).  Liquid outlet means (23) and secondary gas outlet means (45) are provided in the upper tray for conducting secondary gas.  The appts. is characterized in that the secondary gas outlet means are connected to the inlet end of a secondary separating device (40) for separating liquid from the secondary gas.
Patent KR-880001196-B1 (KR)
Title: Magnetic head
Inventor: VISSER EELCI GERBEB
IPC: G11B5/127
Filed: 1983-02-07
Granted: 1988-07-02
Abstract: The magnetic head includes a core of magnetisable ferrite, pref. monocrystalline Mn-Zn ferrite, arranged to provide a substantialy closed path for the magnetic flux during reading/ writing operations.  The ferrite core is under mechanical stress, such that the stress- induced magnetic anisotropy is larger than the crystal inisotrophy, for given values of crystal anisotrophy constant and magneto- striction constant.  The ferrite thus displays uniaxial magnetic anisotrophy having an easy axes of magnetization transverse to the plane of the magnetic flux path. The mechanism stress is pref. applied to the main faces of the core which are parallel to the plane.
Patent KR-890002523-B1 (KR)
Title: Door checks
Inventor: MORRIS BARRY S
IPC: E05C17/22
Filed: 1983-04-27
Granted: 1989-07-13
Abstract: The door check includes a bracket secured to a door pillar or door and carrying two rollers (13,14).  A contoured check arm (11) is also pivoted to the door or door pillar and extends between the rollers. The rollers are urged together by a bracket-mounted torsion bar (17) having first (15) and second (16) legs.  Each leg journals a respective roller, the leg ends being connected by angled portions (21,22) to a U-shaped portion (18) of the bar. Adjacent to the first angled portion (21), an abutment hook (23) acts on the first leg to provide a pivotal leg fulcrum.  The hook is part of the bracket.
Patent KR-910000046-B1 (KR)
Inventor: ELLIOTT LEONARD G
IPC: C07D501/00
Filed: 1983-07-29
Granted: 1991-01-19
Abstract: 내용 없음.
Patent KR-850000588-B1 (KR)
Title: Manufacturing method of onetime chopstick of spoon
Inventor: KIM BONG-GI
IPC: B27M3/24
Filed: 1983-08-01
Granted: 1985-04-30
Abstract: A wood spoon for one-time use is prepared from fragments of the white birch tree dried in shade. The fragments are heated in boiled water containing leaves of the tree for 3-4 hrs. 100≰C temp. The wood spoon, processed using conventional techniques, is soaked in an aluminum sulfate soln. of 15-20 wt.%  concentration to stabilize the internal structure. The product is obtained by freezing the spoon in cold air at a sub-zero temp. and washing.
Patent KR-870000888-B1 (KR)
Title: Sold-out device for syrup pump
Inventor: CREDLE II WILLIAM S
IPC: B67D3/00
Filed: 1983-10-04
Granted: 1987-05-02
Abstract: The flow regulating control for a pneumatic demand pump has a pipe accommodating its output flow and another for driving gas. A valve controls the flow of gas to the pump, with a pressure detector at the outlet pipe. The actuator and detector are connected with each other for opening or closing the valve in response to the pressure variations sensed. The valve is normally spring biased shut. The valve can be reset open, to allow gas flow until the liq. pressure is high enough to hold the valve open. The valve may be of diaphragm (SD) type, with the liq. line connected directly to the diaphragm.
Patent KR-870001495-B1 (KR)
Title: Stern member for ship
Inventor: ZUZUMI KOYUKI
IPC: B63H5/16
Filed: 1984-02-28
Granted: 1987-08-19
Abstract: The length of the valve extruding portion of the stern(L1) is larger than that of propeller radius(1/2Dp).  The contacting portion of the stern with the valve extruding portion has S-style frame line(11). The maximum width of the valve(h2) is lower than the height of the propeller shaft(h1).  The projection area of the stern valve extruding portion under the center line of the propeller shaft to the ship centre plane is more than sixty percent of the multiplication of the length of the valve extruding portion (L1) and the height of the propeller shaft centre line(h1).
Patent KR-860001652-B1 (KR)
Title: Moisture transmitting properties waterproof canvas and method for preparation thereof
Inventor: LEE YONG-JUN
IPC: D06M15/37
Filed: 1984-06-09
Granted: 1986-10-15
Abstract: coating a fibrous fabric canvas with a polar organic solvent containing polyuretan polymer(8- 30%), silicagel(0.1-10%), nonionic surfactant(0.1-5%), anion surfactant(0.1-5%), and polyisocyanate(0.2-5%); solidifying the coated canvas with the DMF aqueous solution; extracting the polar organic solvent and silicagel from the above canvas; and drying and dehydrating the above items to be above 1000 mm H2O/cm2 at waterproof pressure and above 500 G/m2.24hrs at moisture transmissivity.
Patent KR-870001758-B1 (KR)
Title: Preparation for aluminum sulfate
Inventor: CHO SONG-GI
IPC: C01F7/14
Filed: 1984-10-02
Granted: 1987-10-06
Abstract: Inject kaoline into a stirmixing(by pulverized screwschaft) rotating reactor, and slowly inject sulfuric acid into the reactor, heating to give Al2(SO4)3.  The reactor is heated at 140-180 deg.C for 15-30 min and reheated at 200-300 deg.C. for 15-20 min. The aluminum sulfate producing equipment consist of pulverized screwschaft(4), burner(3), temp. adjustable rotating reactor(1), injection tube(11) and traveling cart(8).
Patent KR-870000216-B1 (KR)
Title: Separation of water-soluble polymer
Inventor: FARRAR DAVID
IPC: C08F6/04
Filed: 1984-11-19
Granted: 1987-02-17
Abstract: Fractionation of water-sol. polymers(I) contg. neutralized acid gps. by sepn. of their solns. in a mixt. of water and polar solvent(II) into an aq. phase contg. a high mol. wt. fraction and an organic phase contg. a low mol. wt. fraction. The acid groups of (I) are n% neutralized with cations from Na or K (when n=1055), NH4 (n=10-70), or Li(n=30-90); and (II) is a C1-5 alcohol. Pref. (II) is isopropanol, esp. in 0.5-1:1 mixts. with the water; polymer concn. in the mixt. is min. 10 wt.% and each phase contains 20-80 wt.% polymer. One or both polymer fractions has polydispersity 1.05-1.45.
Patent KR-900003153-B1 (KR)
Title: Printed circuit construction with ep rom ic chip mounted thereon
Inventor: OKUAKI HIROSHI
IPC: H01L29/792
Filed: 1984-11-30
Granted: 1990-05-09
Abstract: The EEPROM IC chip (24) is pasted on an insulation substrate (21) made of the glass epoxy resin by the conductive adhesive. The circuit patterns (23) are printed on the substrate and connected to the chip taps by the fine wires (25). The chip and the wires are covered by a transparent cap (26) made of the ultraviolet transparent glass, crystal, or alumina to erase the memorised data with the ultraviolet ray. Then the area occupied by the EEPROM on the substrate can be reduced.
Patent KR-860002207-B1 (KR)
Title: El display device
Inventor: SON SANG-HO
IPC: G02F1/13
Filed: 1984-12-17
Granted: 1986-12-31
Abstract: An electroluminescent(EL) display element comprises a basis(II) of GaP, a transparent electrode(12) of Sn2O3, a P-N junction type photoluminescent layer(13), and a back eletrode(14) of Al. The N type semiconductor lyer(13a) is doped with Te on GaP, and the P type semiconductor lyer(13b) is doped with Zn and O on the basis of GaP.
Patent KR-910009024-B1 (KR)
Inventor: MATSUZAWA SOICHIRO
IPC: G11B5/187
Filed: 1985-01-09
Granted: 1991-10-28
Abstract: 내용 없음.
Patent KR-900007785-B1 (KR)
Title: Tin coating ferrous composite powder and method of producing same
Inventor: DAKAJO SIGEAKI
IPC: B22F1/17
Filed: 1985-06-15
Granted: 1990-10-20
Abstract: an Fe-containing Sn-free powder as primary component; a sec. powder comprising at least one of C, Co, Cr, Cu, Mn, Mo, Ni, P and Si (I); and Sn. Sn content is 0.1-2 wt.% and ratio of (I); Sn by wt. = not more than 50:1. The Sn is in such a form that it acts as a binder between individual particles of (I) and the Fe-contg.  powder. A wide range of alloying elements can be chosen without encountering and sintering difficulties.
Patent KR-880000958-B1 (KR)
Title: Scroll circuit of computer terminal device
Inventor: LEE JANG-OH
IPC: G06F3/153
Filed: 1985-06-24
Granted: 1988-06-04
Abstract: When the character lines displayed in the CRT screen are made to scroll, some of the character lines are not scrolled while the rest of the character lines are allowed to scroll.  The CRT controller (1) outputs the vertical synchronization signal, the horizontal synchronization signal and the display operational signal by a central processing unit.  Also it outputs the memory address and the scan line address per line.  After the address is designated to video RAM (3) through the switching circuit of address bus (2), the data is recorded to the designated address of (3) through the data bus interfacing circuit (4).
Patent KR-890002249-B1 (KR)
Title: Oxidation resistant carbon body and method for making same
Inventor: HOLZL ROBERT A
IPC: C01B31/00
Filed: 1985-09-23
Granted: 1989-06-26
Abstract: A metod for producing an oxidn. resistant carbon body comprises heating the carbon body to at least 1500≰C, contacting the carbon body with a gaseous boron oxide to etch the surface of the carbon body, forming interstices of a predetermined depth having a substantial void volume up to 50% of the volume originally occupied by the carbon body, and filling the interstices in the carbon body with a silicon or silicon body to substantially eliminate the void volume.
Patent KR-880002030-B1 (KR)
Title: Apparatus and method for producing egg oil
Inventor: KIM YOUNG-BAE
IPC: A23J1/08
Filed: 1986-06-11
Granted: 1988-10-13
Abstract: Egg york is supplied at the uniform thickness onto a concave heating conveyor (1) through a thickness-control regulator (5) and heated until just before egg york burns at 200-300↿C using a gas burner (4) which is located under a caterpillar conveyor.  The free egg york oil and the residue which is detached from the surface of conveyor by a teflon scraper (6) at the bottom of conveyor are seperated on a zigzag vibrating screen (7).  The residue is further processed using a well-known method to give egg york oil.
Patent KR-940000865-B1 (KR)
Inventor: BOXHOORN GOSSE
IPC: C07D303/04
Filed: 1986-06-26
Granted: 1994-02-03
Abstract: 내용 없음.
Patent KR-920004699-B1 (KR)
Inventor: SAITO HIROSHI
IPC: C21B5/06
Filed: 1986-07-11
Granted: 1992-06-13
Abstract: 내용 없음.
Patent KR-930007263-B1 (KR)
Inventor: ELEK SANDOR
IPC: A61K31/546
Filed: 1986-07-15
Granted: 1993-08-04
Abstract: 내용 없음.