KR850005815A - Liquid Dispensing Container and its Manufacturing Method - Google Patents

Liquid Dispensing Container and its Manufacturing Method Download PDF

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Publication number
KR850005815A
KR850005815A KR1019850000820A KR850000820A KR850005815A KR 850005815 A KR850005815 A KR 850005815A KR 1019850000820 A KR1019850000820 A KR 1019850000820A KR 850000820 A KR850000820 A KR 850000820A KR 850005815 A KR850005815 A KR 850005815A
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KR
South Korea
Prior art keywords
liquid
container
station
dispensing
valve device
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KR1019850000820A
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Korean (ko)
Inventor
제이. 매기드 데이비드
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그로우 벤쳐스 코포레이션
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Publication of KR850005815A publication Critical patent/KR850005815A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/60—Contents and propellant separated
    • B65D83/62—Contents and propellant separated by membrane, bag, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Packages (AREA)
  • Tubes (AREA)
  • Nozzles (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

A fluid dispensing container and method for its manufacture is disclosed. The container has an upper (12) and a lower (14) portion defining an enclosed chamber (53). The upper and lower portions are sealed together. An expandable pouch for generating pressurizing gas (56) is contained within the enclosed chamber. A dispensing valve (30) is provided housed in a receptacle (26) molded into the upper portion. In one embodiment, a cylindrical guard (27) molded to the upper portion extends downwardly from the receptacle and is disposed around the valve. A cap (33) frictionally secured to the guard retains the dispensing valve in the receptacle and closes off the cylindrical guard. The guard or cap (33) includes suitable apertures (62) for allowing fluid to reach the valve for dispensing fluid. The guard and cap prevent the expandable bag from interfering with the operation of the dispensing valve. A method of manufacturing the container is also disclosed

Description

액체 분배용기 및 그 제조방법Liquid Dispensing Container and its Manufacturing Method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따른 분배용기의 바람직한 실시예의 개략도1 is a schematic view of a preferred embodiment of a dispensing container according to the present invention.

제2도는 제1도의 선 2-2를 따라 취한 단면도로서, 용기내부에 위치한 팽창가능한 백(bag)과 분배될 액체를 도시하고 있다.FIG. 2 is a cross sectional view taken along line 2-2 of FIG. 1 showing an inflatable bag located within the container and the liquid to be dispensed.

제3도는 제1도의 분배용기의 평면도3 is a plan view of the distribution container of FIG.

도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings

10:용기, 12:상부부재, 14:하부부재, 20:플렌지, 26:하우징, 27:방호벽, 28:구멍, 30:밸브장치, 31:스프링, 32:밸브심봉, 32a:구멍, 30b:밸브장치 몸체, 33:캡, 42:기저부 컵부재, 53:챔버, 56:(팽창가능한) 백, 54:액체, 58:리브10: container, 12: upper member, 14: lower member, 20: flange, 26: housing, 27: protective wall, 28: hole, 30: valve device, 31: spring, 32: valve core rod, 32a: hole, 30b: Valve device body, 33: cap, 42: base cup member, 53: chamber, 56: (expandable) bag, 54: liquid, 58: rib

Claims (21)

밀폐된 바닥단부와 그로부터 위로 뻗어서 거의 완전히 개방된 단부를 형성하여 종결된 측벽을 지니며 액체가 침투될 수 없고 압력을 견딜 수 있는 합성플라스틱 재료로 형성된 하부, 용기 하부의 개방단부로 어떠한 짓눌림이 없이 삽입되도록 된 팽창가능한 백, 정상단부와 그로부터 아래로 뻗어서 상기 하부의 개방단부와 결합하는 크기로 된 거의 완전히 개방된 단부를 형성하여 종결되는 측벽을 지니는 상부, 액체가 침투할 수 없는 단일의 챔버를 형성하도록 상기 하부와 상부를 결합시키는 밀폐구, 상기 챔버로부터 액체를 방출하는 분배 밸브장치, 그 분배 밸브장치를 수용하도록 된 상기 상부의 정상단부에 성형된 수용장치, 팽창가능한 백이 밸브장치와 그로부터의 액체분배를 방해하는 것을 막도록 상기 챔버안에 있는 액체와 통하게 밸브 장치의 단부 근처에 배치되어 있으며 액체가 챔버로부터 밸브장치로 흐르도록 그 안에 구멍을 지니고 밸브장치를 상기 수용장치에 보지하는 폐쇄부재 등으로 구성된 액체 분배용기.Any crushing to the closed bottom end and to the open end of the bottom of the container, formed of a synthetic plastic material which has a closed sidewall extending upwards from it and having a closed sidewall, which has a terminated sidewall and which can not penetrate the liquid and withstand pressure An inflatable bag adapted to be inserted without a top, a top with a top end and sidewalls formed to form a nearly fully open end sized to engage the lower open end and terminated therein, a single chamber that is impermeable to liquid A sealing device for coupling the lower part and the upper part to form a dispensing device, a dispensing valve device for discharging liquid from the chamber, a receiving device molded at an upper end of the upper part to receive the dispensing valve device, and an inflatable bag therefrom. Valve arrangement in communication with the liquid in the chamber to prevent interfering liquid distribution Is arranged near the end portion, and a liquid dispensing container consisting of a closure member or the like for holding the valve device has a hole therein so that the liquid flows from the chamber to the valve device to the receiving device. 제1항에 있어서, 팽창 가능한 벽이 팽창때 액체가 그 백에 의해 챔버 속에 갇혀지는 것을 막도록 상기 하부의 내측벽을 따라 일체로 형성된 리브(rib)를 포함하는 액체 분배 용기.The liquid dispensing container of claim 1 wherein the inflatable wall includes ribs integrally formed along the inner inner wall to prevent liquid from being trapped in the chamber by the bag when inflated. 제1항에 있어서, 상기 하부와 상부의 적어도 하나는 겹쳐 끼워질 수 있는 형태를 지니는 액체 분배 용기.The liquid dispensing container of claim 1, wherein at least one of the lower part and the upper part has a form that can be overlapped. 제1항에 있어서, 하부는 상부에 용접되어서 액체가 누출되지 않고 적어도 25lb/in2의 압력을 견딜 수 있는 밀봉을 형성하는 액체 분배용기.The liquid dispensing container of claim 1 wherein the lower portion is welded to the upper portion to form a seal capable of withstanding a pressure of at least 25 lb / in 2 without leaking liquid. 제1항에 있어서, 밀폐된 둥근 단부를 지니는 하부와, 그 하부를 수직으로 세워진 상태로 지지하도록 상기 밀폐된 둥근 단부가 배치되는 기저부 컵부재를 포함하는 액체 분배용기.2. A liquid dispensing container according to claim 1, further comprising a bottom having a closed round end and a bottom cup member on which the closed round end is disposed to support the bottom in a vertical position. 제2항에 있어서, 상기 액체가 챔버에 갇히는 것을 막도록 용기의 상부의 내측벽을 따라 일체로 형성된 리브를 포함하는 액체 분배용기.The liquid dispensing container of claim 2 comprising a rib integrally formed along an inner wall of the top of the container to prevent the liquid from being trapped in the chamber. 제1항에 있어서, 상기 수용장치는 위로 뻗은 밸브심봉을 지니는 밸브장치의 몸체에 적합하게되어 있으며 밸브심봉이 용이하게 관통하도록 그 상단부에 구멍을 지니는 위로 뻗은 원통형 하우징으로 구성된 액체 분배용기.The liquid dispensing container according to claim 1, wherein said receiving device is adapted to the body of a valve device having an upwardly extending valve mandrel and is composed of an upwardly extending cylindrical housing having a hole in an upper end thereof for easy passage of the valve mandrel. 제7항에 있어서, 상기 밸브장치를 원통형 하우징의 상단부와 밀폐되게 치우쳐지게 하며 상기 폐쇄부재와 밸브장치 사이에 배치된 탄력있는 부재를 포함하는 액체 분배용기.8. A liquid dispensing container according to claim 7, wherein said valve device is hermetically biased with an upper end of said cylindrical housing and comprises a resilient member disposed between said closing member and the valve device. 제8항에 있어서, 상기 폐쇄부재는 하부 가장자리를 형성하며 상기 상부의 정상단부에 성형된 수용장치로 부터 챔버로 아래로 뻗은 부속 방호벽 부재와 그의 하부 가장자리에 고정된 캡부재를 포함하는 액체 밸브장치.9. The liquid valve apparatus according to claim 8, wherein the closing member includes an accessory barrier member defining a lower edge and extending downwardly into the chamber from a receiving device formed at the upper end of the upper portion and a cap member fixed to the lower edge thereof. . 제9항에 있어서, 상기 방호벽부재와 캡부재를 고정시키는 마찰에 의한 파지(把持)하는 부재를 포함하는 액체 분배장치.10. A liquid dispensing apparatus according to claim 9, further comprising a gripping member for securing the barrier member and the cap member. 정상(頂上)단부와, 그로부터 아래로 뻗어 있으며 용기 하부의 개방단부와 결합하는 크기로된 거의 완전히 개방된 단부를 형성하여 종결되는 측벽을 지니는 압력을 견딜 수 있으며 액체가 침투할 수 없는 합성 플라스틱 재료로 형성된 성형된 부재, 용기로 부터 액체를 배출하는 분배 밸브장치, 그 밸브장치를 수납하도록 된 상부의 상기 정상단부에 성형된 수용장치, 상기 팽창가능한 백이 상기 밸브장치와 그로부터의 액체분배를 방해하는 것을 막도록 용기안의 액체와 통하는 밸브장치의 단부 근처에 배치되어 있으며 그리고 액체가 용기로부터 밸브장치로 흐르는 것을 허용하는 구멍들을 포함하며 상기 수용장치의 밸브장치를 보지하는 폐쇄장치, 상기 밸브장치와 폐쇄장치 사이에 배치되어 있으며 밸브장치를 원통형 하우징의 상단부와 밀폐되게 치우치게하는 탄력있는 부재등을 포함하는, 용기안의 분배될 액체를 가압하는 팽창가능한 백을 그 안에 지니는 액체 분배용기에 사용하기 위한 상부 분배부재.A synthetic plastic material that can withstand pressure and has a liquid-penetrative endurance, forming a top end and a sidewall that terminates by forming an almost fully open end extending down therefrom and sized to engage the open end of the bottom of the container. A molded member formed from a container, a dispensing valve device for discharging liquid from the container, a receiving device molded at the top end of the upper portion for accommodating the valve device, and the inflatable bag interfering with the valve device and the liquid distribution therefrom. A closing device arranged near the end of the valve device in communication with the liquid in the container and containing holes allowing liquid to flow from the container to the valve device, the closure device holding the valve device of the receiving device, the valve device and the closing device. Interposed between the devices and the valve device closed against the top of the cylindrical housing. An upper dispensing member for use in a liquid dispensing container having therein an inflatable bag for pressurizing a liquid to be dispensed in the container, the resilient member having a recess, etc. 제11항에 있어서, 상기 수용부재는 위로 달려있는 밸브 심봉을 지니는 밸브장치의 몸체에 적합하게 된 내부를 지니며 그 상단부에 구멍을 지녀서 밸브 심봉이 쉽게 그 구멍을 통하도록 된 위로 뻗은 대체로 원통형의 하우징을 포함하는 상부 분배부재.12. The generally extending member of claim 11, wherein said receiving member has an interior adapted to a body of a valve device having a valve mandrel up therein and has a hole in its upper end such that the valve mandrel is easily passed through the hole. An upper distribution member comprising a housing of. 제11항에 있어서, 상기 폐쇄부재는 하부 모서리를 형성하는 수용장치로부터 아래로 뻗은 방호벽부재를 포함하며 캡부재가 방호벽 부재에 고착된 상부 분배부재.12. The upper dispensing member of claim 11, wherein the closing member includes a barrier member extending downward from the receiving device forming a lower edge and the cap member is fixed to the barrier member. 제13항에 있어서, 상기 캡부재와 방호벽 부재를 고정시키는 마찰에 의한 파지장치를 포함하는 상부 분배부재.The upper dispensing member according to claim 13, further comprising a holding device by friction that fixes the cap member and the barrier member. 완전히 개방된 상단부를 지니는 통으로 구성되고 압력에 견딜 수 있으며 액체가 침투할 수 없는 합성 플라스틱 재료로 이루어진 용기의 하부부재를 제1스테이션(station)으로 운반하는 단계, 상기 하부부재를 제2스테이션으로 운반하는 단계, 제2스테이션에서 하부부재에 액체를 용량보다 다소 적게 채우는 단계, 그 하부부재를 제3스테이션으로 운반하는 단계, 제3스테이션에서 액체가 채워진 하부 부재의 개방단부로 팽창가능한 백을 짓눌르지 않고 삽입하는 단계, 제4스테이션으로 그 하부부재를 운반하는 단계, 상기 하부부재의 개방단부와 결합하도록 된 크기의 완전히 개방된 단부를 지니는 통으로 구성되어 있으며 수동작 동 밸브장치를 포함하고 압력을 견딜 수 있으며 액체가 침투 불가능한 합성 플라스틱 재료로 만들어진 상부부재를 제4스테이션으로 운반하는 단계, 상기 상부부재를 하부부재의 개방단부와 결합시키는 단계, 어떠한 액체노출도 없이 적어도 25lb/in2의 액체 압력을 견딜 수 있는 밀봉을 이루도록 상기 상부부재를 하부부재에 봉하는 단계등으로 구성된 가압하에 그안에 담겨진 액체를 분배하는 용기 제조방법.Conveying to the first station a lower member of the vessel consisting of a synthetic plastic material capable of withstanding pressure and not penetrating the liquid, the lower member being conveyed to the second station; Filling the lower member with a liquid less than capacity at the second station, conveying the lower member to the third station, and crushing the inflatable bag to the open end of the lower member filled with liquid at the third station. Inserting without, conveying the lower member to the fourth station, a tub having a fully open end sized to engage the open end of the lower member and including a manually operated copper valve device and withstanding pressure Station 4, with an upper member made of synthetic plastic material Conveying the upper member with the open end of the lower member, sealing the upper member to the lower member to form a seal capable of withstanding liquid pressure of at least 25 lb / in 2 without any liquid exposure; Method for producing a container for dispensing the liquid contained therein under pressure consisting of. 제15항에 있어서, 상부부재를 하부부재에 봉하는 단계는 상기 상부부재와 하부부재의 한 부재를 다른 한 부재에 그 주변전체에 걸쳐 용접하는 것으로 구성된 용기 제조방법.The method of claim 15, wherein the step of sealing the upper member to the lower member comprises welding one member of the upper member and the lower member to the other member over its entirety. 제16항에 있어서, 용기의 하부부재를 제1스테이션으로 운반하는 단계는 겹쳐 끼워져 있는 하부부재들 뭉치로부터 상기 하부부재를 제거하는 단계를 포함하는 용기 제조방법.17. The method of claim 16, wherein conveying the lower member of the container to the first station comprises removing the lower member from the bundle of overlapping lower members. 제16항에 있어서, 상부부재를 제4스테이션으로 운반하는 단계는 겹쳐 끼워진 상부부재들 뭉치로부터 상기 상부부재를 제거하는 단계를 포함하는 용기 제조방법.17. The method of claim 16, wherein conveying the upper member to the fourth station includes removing the upper member from the overlapped stack of upper members. 제15항에 있어서, 팽창가능한 백을 삽입하는 단계는 상기 백을 백들이 연속적으로 이어진 띠로부터 분리시키는 단계와 분리된 백을 하부부재의 개방단부로 삽입하는 단계를 포함하는 용기 제조방법.The method of claim 15 wherein inserting the inflatable bag comprises separating the bag from a continuous band of bags and inserting the separated bag into an open end of the lower member. 제15항에 있어서, 그 속에 있도록 용기의 하부부재를 수직으로 세운 위치에서 지지하는 기저부 컵부재를 제공하는 단계를 포함하는 용기의 제조방법.16. The method of claim 15 including providing a bottom cup member that supports the lower member of the container in a vertically upright position therein. 개방단부를 지니는 통으로 구성되고 압력을 견딜 수 있으며 액체가 침투불가능한 합성 플라스틱 재료로 이루어진 하부부재들의 겹쳐 끼워진 뭉치로부터 하나의하부부재를 제1스테이션으로 운반하는 단계, 상기 하부부재를 제2스테이션으로 운반하는 단계, 제2스테이션에서 상기 액체를 하부부재에 용량보다 다소 적게 채우는 단계, 상기 하부부재를 제3스테이션으로 운반하는 단계, 제3스테이션에서 액체가 채워진 하부부재 속에 팽창가능한 백을 삽입하는 단계, 압력을 견딜 수 있으며 액체가 침투할 수 없는 합성 플라스틱 재료로 이루어져 있으며 수동으로 작동될 수 있는 밸브장치를 포함하는 겹쳐 끼워진 상부부재들 뭉치로부터 한 상부부재를 제4스테이션으로 운반하는 단계, 상기 제4스테이션에서 상부부재를 하부부재의 개방단부에 놓는 단계, 상기 하부부재와 상부부재를 제5스테이션으로 운반하는 단계, 어떠한 액체의 누출도 없이 적어도 25lb/in2의 액체 압력을 견딜 수 있는 밀봉을 이루도록 상기 상부부재를 하부부재에 봉하는 단계등으로 구성된 가압하에 그안에 담겨진 액체를 분배하는 용기 제조방법.Conveying one lower member to the first station from an overlapped bundle of lower members consisting of a synthetic plastic material capable of withstanding pressure and insisting pressure, the lower member being conveyed to the second station Filling the lower member with less than capacity in the second station at a second station, conveying the lower member to the third station, inserting an inflatable bag into the liquid-filled lower member at the third station, Conveying an upper member to a fourth station from a bundle of superimposed upper members comprising a valve device which is made of synthetic plastic material that can withstand pressure and cannot penetrate the liquid and which can be operated manually, the fourth Placing the upper member at the open end of the lower member at the station, Group pressurized consisting of lower member comprising the steps of: carrying the upper member in the fifth station, without any leakage of the liquid also achieve at least a seal that can withstand the liquid pressure of 25lb / in 2 sealed to the upper member to the lower member is step including A container manufacturing method for dispensing a liquid contained therein. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850000820A 1984-02-09 1985-02-09 Liquid Dispensing Container and its Manufacturing Method KR850005815A (en)

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US578536 1984-02-09

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AT (1) ATE40332T1 (en)
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CA (1) CA1277293C (en)
DE (1) DE3476372D1 (en)
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DE1018358B (en) * 1956-03-19 1957-10-24 Roto Werke A G Self-emptying pressure vessel for active ingredients of all kinds
US3140802A (en) * 1962-06-25 1964-07-14 John W Everett Pressure container with rigid band
US3698595A (en) * 1969-12-22 1972-10-17 Norman Gortz Pressurized dispenser
US3992003A (en) * 1975-10-24 1976-11-16 Visceglia Marco P Aerosol container having sealed propellant means
US4376500A (en) * 1980-07-25 1983-03-15 Enviro-Spray Systems, Inc. Expandable bag
US4513884A (en) * 1982-04-05 1985-04-30 Enviro-Spray Systems, Inc. Dispensing system and a refill pouch

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JPS60216859A (en) 1985-10-30
IE57047B1 (en) 1992-04-08
BR8500093A (en) 1985-09-24
CA1277293C (en) 1990-12-04
MX161959A (en) 1991-03-08
EP0151881A3 (en) 1986-10-29
DE3476372D1 (en) 1989-03-02
IL73814A0 (en) 1985-03-31
IE850314L (en) 1985-08-09
ES540244A0 (en) 1986-10-16
AU575103B2 (en) 1988-07-21
ES296695U (en) 1988-01-01
EP0151881A2 (en) 1985-08-21
ES296695Y (en) 1988-07-16
EP0151881B1 (en) 1989-01-25
ATE40332T1 (en) 1989-02-15
JPH0331103B2 (en) 1991-05-02
ES296696U (en) 1988-01-01
AU3706584A (en) 1985-08-15
IL73814A (en) 1988-08-31
ES296696Y (en) 1988-07-16
ES8700624A1 (en) 1986-10-16

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