ES2018144A4 - Sistema de recuperacion, purificacion y recarga de refrigerante. - Google Patents

Sistema de recuperacion, purificacion y recarga de refrigerante.

Info

Publication number
ES2018144A4
ES2018144A4 ES89301155T ES89301155T ES2018144A4 ES 2018144 A4 ES2018144 A4 ES 2018144A4 ES 89301155 T ES89301155 T ES 89301155T ES 89301155 T ES89301155 T ES 89301155T ES 2018144 A4 ES2018144 A4 ES 2018144A4
Authority
ES
Spain
Prior art keywords
purification
refrigerant recovery
recharge system
recharge
refrigerant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
ES89301155T
Other languages
English (en)
Inventor
Kenneth W Manz
Roger D Shirley
Richard D Parks
Dennis W Hickman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SPX Technologies Inc
Original Assignee
SPX Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22564361&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2018144(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SPX Corp filed Critical SPX Corp
Publication of ES2018144A4 publication Critical patent/ES2018144A4/es
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/001—Charging refrigerant to a cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/002—Collecting refrigerant from a cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/007—Details for charging or discharging refrigerants; Service stations therefor characterised by the weighing of refrigerant or oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Drying Of Gases (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
ES89301155T 1988-02-19 1989-02-07 Sistema de recuperacion, purificacion y recarga de refrigerante. Pending ES2018144A4 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/157,579 US4805416A (en) 1987-11-04 1988-02-19 Refrigerant recovery, purification and recharging system

Publications (1)

Publication Number Publication Date
ES2018144A4 true ES2018144A4 (es) 1991-04-01

Family

ID=22564361

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89301155T Pending ES2018144A4 (es) 1988-02-19 1989-02-07 Sistema de recuperacion, purificacion y recarga de refrigerante.

Country Status (10)

Country Link
US (1) US4805416A (es)
EP (1) EP0329321B1 (es)
JP (1) JPH0730976B2 (es)
AU (1) AU616376B3 (es)
BR (1) BR8900524A (es)
CA (1) CA1311622C (es)
DE (2) DE68907940T2 (es)
ES (1) ES2018144A4 (es)
IN (1) IN171611B (es)
ZA (1) ZA891213B (es)

Families Citing this family (118)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4998416A (en) * 1987-10-19 1991-03-12 Steenburgh Leon R Jr Refrigerant reclaim method and apparatus
US4953357A (en) * 1987-10-19 1990-09-04 Steenburgh Leon R Van Safety refrigerant storage cylinder
US4967570A (en) * 1987-10-19 1990-11-06 Steenburgh Leon R Jr Refrigerant reclaim method and apparatus
US5072593A (en) * 1987-10-19 1991-12-17 Steenburgh Leon R Jr Refrigerant reclaim method and apparatus
US5195333A (en) * 1987-10-19 1993-03-23 Steenburgh Leon R Jr Refrigerant reclaim method and apparatus
US4938031A (en) * 1987-11-04 1990-07-03 Kent-Moore Corporation Refrigerant recovery and purification system
US5018361A (en) * 1988-02-09 1991-05-28 Ksr Kuhlsysteme Und Recycling Gmbh & Co. Kg Method and apparatus for disposal and reprocessing of environmentally hazardous substances from refrigeration systems
US4856289A (en) * 1988-07-08 1989-08-15 Lofland Spencer G Apparatus for reclaiming and purifying chlorinated fluorocarbons
JP2770181B2 (ja) * 1989-02-04 1998-06-25 サンデン株式会社 フロン回収装置
US5094277A (en) * 1989-06-27 1992-03-10 Ashland Oil Inc. Direct condensation refrigerant recovery and restoration system
US4969495A (en) * 1989-06-27 1990-11-13 Grant David C H Direct condensation refrigerant recovery and restoration system
US5176187A (en) * 1989-06-27 1993-01-05 Ashland Oil, Inc. Flexible gas salvage containers and process for use
US4942741A (en) * 1989-07-03 1990-07-24 Hancock John P Refrigerant recovery device
WO1991000484A1 (en) * 1989-07-04 1991-01-10 A'gramkow A/S Method and apparatus for recovery of volatile liquids such as refrigerants
JPH0345873A (ja) * 1989-07-10 1991-02-27 Yoshinori Satomura 可搬式フロン回収・再生装置
US4982578A (en) * 1989-12-22 1991-01-08 Sporlan Valve Company Refrigerant purge valve
US5078756A (en) * 1990-01-12 1992-01-07 Major Thomas O Apparatus and method for purification and recovery of refrigerant
US5243831A (en) * 1990-01-12 1993-09-14 Major Thomas O Apparatus for purification and recovery of refrigerant
US5099653A (en) * 1990-01-12 1992-03-31 Major Thomas O Apparatus for purification and recovery of refrigrant
US5090211A (en) * 1990-03-12 1992-02-25 Reklame, Inc. Refrigerant recovery and recycling system
US5050388A (en) * 1990-04-27 1991-09-24 American Patent Group Reclaiming of refrigerant fluids to make same suitable for reuse
JPH04103975A (ja) * 1990-08-22 1992-04-06 Toshiba Corp 冷媒回収充填装置
US5186017A (en) * 1990-09-10 1993-02-16 K-Whit Tools, Inc. Refrigerant recovery device
US5067327A (en) * 1990-09-18 1991-11-26 Enspeco Inc. Refrigerant recovery and recharging device
US5117641A (en) * 1990-09-26 1992-06-02 Technical Chemical Company Refrigerant recovery system with flush mode
US5295367A (en) * 1990-09-26 1994-03-22 Technical Chemical Company Portable refrigerant handling apparatus and associated methods
US5168720A (en) * 1990-09-26 1992-12-08 Technical Chemical Company Refrigerant recovery system with flush mode and associated flushing adapter apparatus
AU620791B3 (en) * 1990-10-08 1992-01-09 Environmental Products Amalgamated Pty Ltd Refrigerant recovery and recycling system
US5327741A (en) * 1990-10-12 1994-07-12 Envirotech Systems Refrigerant recovery and purification machine
US5247804A (en) * 1990-11-13 1993-09-28 Carrier Corporation Method and apparatus for recovering and purifying refrigerant including liquid recovery
US5247802A (en) * 1990-11-26 1993-09-28 National Refrigeration Products Method for recovering refrigerant
US5167126A (en) * 1990-12-12 1992-12-01 Cjs Enterprises, Inc. Refrigerant recovery and recycling assembly
US5123259A (en) * 1990-12-17 1992-06-23 B M, Inc. Refrigerant recovery system
US5189882A (en) * 1990-12-17 1993-03-02 B M, Inc. Refrigerant recovery method
US5187940A (en) * 1991-02-19 1993-02-23 Standard Motor Products, Inc. Refrigerant recovery and purification system
US5361594A (en) * 1991-03-11 1994-11-08 Young Robert E Refrigeration recovery and purification
US5161385A (en) * 1991-03-18 1992-11-10 Schumacher Ernest W Refrigerant recovery and recycle system with flexible storage bag
US5263326A (en) * 1991-03-21 1993-11-23 Team Aer Lingus Halogenated hydrocarbon recycling machine
WO1992016260A1 (en) * 1991-03-21 1992-10-01 Team Aer Lingus Halogenated hydrocarbon recycling machine
WO1992016801A1 (en) * 1991-03-22 1992-10-01 Environmental Products Amalgamated Pty. Ltd. Apparatus for servicing refrigeration systems
US5168721A (en) * 1991-03-28 1992-12-08 K-Whit Tools, Inc. Refrigerant recovery device
US5127239A (en) * 1991-04-08 1992-07-07 Spx Corporation Refrigerant handling system with facility for clearing system components of refrigerant
DE4212367C2 (de) * 1991-04-15 2000-08-03 Denso Corp Vorrichtung zur Entfernung von Wasser in einem Kühlsystem
US5158747A (en) * 1991-04-26 1992-10-27 Spx Corporation Apparatus for identifying and distinguishing different refrigerants
JPH0610765U (ja) * 1991-08-26 1994-02-10 株式会社トキメック フロン回収・再生装置の監視装置
US5237873A (en) * 1991-09-18 1993-08-24 Dennis Eichenlaub Method of determining type of refrigerant
US5232588A (en) * 1991-10-29 1993-08-03 Edd D. Gryder Environmentally beneficial bypass filter system for use with low pressure centrifugal refrigeration equipment
US5277033A (en) * 1991-12-16 1994-01-11 Sanford Clyde E Refrigerant recovery system
US5231841A (en) * 1991-12-19 1993-08-03 Mcclelland Ralph A Refrigerant charging system and control system therefor
US5222369A (en) * 1991-12-31 1993-06-29 K-Whit Tools, Inc. Refrigerant recovery device with vacuum operated check valve
US5272882A (en) * 1992-01-03 1993-12-28 American Standard Inc. Portable recycle/recovery/charging system with reconfigurable components
US5181391A (en) * 1992-03-02 1993-01-26 Spx Corporation Refrigerant handling system with air purge and multiple refrigerant capabilities
US5322092A (en) * 1992-04-14 1994-06-21 E. I. Du Pont De Nemours And Co. System for transfering used refrigerant from multiple small recovery cylinders to large shipping cylinder
US5253523A (en) * 1992-05-05 1993-10-19 Bernardin Billy J Absorption type chiller
US5363662A (en) * 1992-06-30 1994-11-15 Todack James J Refrigerant recovery and recycling method and apparatus
US5261249A (en) * 1992-11-16 1993-11-16 Spx Corporation Refrigerant handling system with auxiliary condenser flow control
US5359859A (en) * 1992-12-23 1994-11-01 Russell Technical Products Method and apparatus for recovering refrigerants
US5289693A (en) * 1993-01-22 1994-03-01 Major Thomas O Refrigerant recovery and purification apparatus with telecommunication monitoring facilitation device
US5285647B1 (en) * 1993-03-08 1999-02-23 Spx Corp Refrigerant handling system with air purge and multiple refrigerant capabilities
US5313808A (en) * 1993-03-11 1994-05-24 Scuderi Carmelo J Portable refrigerant recycling unit for heat exchange with separate recovery unit
US5339642A (en) * 1993-03-11 1994-08-23 Spx Corporation Refrigerant recovery to multiple refrigerant storage containers
US5295360A (en) * 1993-04-12 1994-03-22 Spx Corporation Apparatus for identifying and distinguishing different refrigerants
US5875638A (en) * 1993-05-03 1999-03-02 Copeland Corporation Refrigerant recovery system
US5511387A (en) * 1993-05-03 1996-04-30 Copeland Corporation Refrigerant recovery system
US5392639A (en) * 1993-06-17 1995-02-28 Spx Corporation Apparatus and method for identifying and distinguishing different refrigerants
US5325675A (en) * 1993-08-02 1994-07-05 Spx Corporation Refrigerant handling system and method with enhanced recovery vacuum capability
US5479788A (en) * 1993-09-13 1996-01-02 Roegner; Jerry J. Refrigerant recovery system
US5417075A (en) * 1994-03-07 1995-05-23 Spx Corporation Refrigerant filtation system with filter change indication
US5533345A (en) * 1994-08-12 1996-07-09 American Standard Inc. Refrigerant recovery systems employing series/parallel pumps
US5493869A (en) * 1994-12-16 1996-02-27 Spx Corporation Recovery of at least two different and incompatible refrigerant types
US5638689A (en) * 1995-03-17 1997-06-17 Mainstream Engineering Corporation Portable refrigerant recovery system
US5617731A (en) * 1995-04-19 1997-04-08 Mainstream Engineering Corporation Refrigerant recovery/recycling system
US5946921A (en) * 1995-08-22 1999-09-07 General Electric Company Method for repairing HFC refrigerant system
US5606862A (en) * 1996-01-18 1997-03-04 National Refrigeration Products Combined refrigerant recovery, evacuation and recharging apparatus and method
US5678415A (en) * 1996-01-18 1997-10-21 National Refrigeration Products Refrigerant recovery apparatus
US5761924A (en) * 1996-01-18 1998-06-09 National Refrigeration Products Refrigerant recycling apparatus and method
US5685161A (en) * 1996-01-25 1997-11-11 National Refrigeration Products Refrigerant recovery and recycling apparatus
US5678412A (en) * 1996-07-23 1997-10-21 Integral Sciences Incorporated Method for changing lubricant types in refrigeration or air conditioning machinery using lubricant overcharge
FR2758998B1 (fr) * 1997-02-05 1999-04-02 Dehon Sa Anciens Etablissement Procede de regeneration d'un fluide pollue et installation pour la mise en oeuvre du procede
ES2161098B1 (es) * 1997-05-07 2002-06-16 Diaz Jose Antonio Camacho Maquina de limpiar circuitos frigorificos y reciclar su refrigerante.
US5906106A (en) * 1997-10-24 1999-05-25 Spx Corporation Robinair Division Refrigerant air analyzer and purge system
US7150286B2 (en) * 1997-10-30 2006-12-19 Rpm Industries, Inc. Methods and systems for performing, monitoring and analyzing multiple machine fluid processes
US9062575B2 (en) * 1997-10-30 2015-06-23 RPM Industries, LLC Methods and systems for performing, monitoring and analyzing multiple machine fluid processes
US6408637B1 (en) 1999-11-01 2002-06-25 Century Mfg. Co. Apparatus and method for recovering and recycling refrigerant
US6314749B1 (en) 2000-02-03 2001-11-13 Leon R. Van Steenburgh, Jr. Self-clearing vacuum pump with external cooling for evacuating refrigerant storage devices and systems
US6338255B1 (en) 2000-02-09 2002-01-15 Honeywell International Inc. Refrigerant charging device
US6432903B1 (en) 2000-10-03 2002-08-13 Technical Chemical Company Air conditioning system flush solvent
KR100409182B1 (ko) * 2001-10-19 2003-12-12 헤스본주식회사 에어콘 냉매 회수 재생 충전기의 냉매 회수 재생 회로
US20040231702A1 (en) * 2003-05-22 2004-11-25 Honeywell International Inc. Flushing for refrigeration system components
US7610765B2 (en) 2004-12-27 2009-11-03 Carrier Corporation Refrigerant charge status indication method and device
US20060137369A1 (en) * 2004-12-27 2006-06-29 Carrier Corporation Single sensor three-step refrigerant charge indicator
US7552596B2 (en) * 2004-12-27 2009-06-30 Carrier Corporation Dual thermochromic liquid crystal temperature sensing for refrigerant charge indication
FR2880416B1 (fr) * 2005-01-05 2009-05-01 Jean Pierre Boher Systeme pour alarmer en continu avec precision et rapidite des que la masse de fluide frigorigene contenue dans une installation frigorifique baisse
US8290722B2 (en) * 2006-12-20 2012-10-16 Carrier Corporation Method for determining refrigerant charge
US9568226B2 (en) * 2006-12-20 2017-02-14 Carrier Corporation Refrigerant charge indication
JP4225357B2 (ja) * 2007-04-13 2009-02-18 ダイキン工業株式会社 冷媒充填装置、冷凍装置及び冷媒充填方法
ITMI20072100A1 (it) * 2007-10-31 2009-05-01 Parker Hannifin Spa Dispositivo di accumulo refrigerante e recupero olio per sistemi di recupero/rigenerazione/ricarica di un fluido refrigerante
ITMI20100097U1 (it) * 2010-03-30 2011-10-01 Fimac S P A Macchina per il recupero e la ricarica di fluido refrigerante, particolarmente per uso aeronautico.
ITPI20110050A1 (it) * 2011-04-29 2012-10-30 Ecotechnics S P A Apparecchiatura bi-fluido per il recupero e la rigenerazione di fluidi refrigeranti e relativo metodo di funzionamento
EP2562491B1 (en) * 2011-08-24 2019-05-01 Mahle International GmbH Filling system for transferring refrigerant to a refrigeration system and method of operating a filling system
US9759465B2 (en) 2011-12-27 2017-09-12 Carrier Corporation Air conditioner self-charging and charge monitoring system
CN102645062B (zh) * 2012-04-18 2014-05-07 奇瑞汽车股份有限公司 一种汽车空调液加注设备及其加注方法
ITPI20120067A1 (it) * 2012-05-31 2013-12-01 Ecotechnics S P A Apparecchiatura e metodo di caricamento di refrigerante rigenerato in un impianto di condizionamento
EP2877793B1 (en) * 2012-05-30 2020-11-18 Snap-On Climate Solutions S.R.L. Apparatus and method for recovering and regenerating a refrigerant from an a/c plant
ITPI20120088A1 (it) * 2012-08-02 2014-02-03 Ecotechnics S P A Apparecchiatura per il recupero, la rigenerazione e la ricarica di refrigerante provvisto di un contenitore ermetico di olio lubrificante di tipo perfezionato
CN103134251B (zh) * 2013-02-08 2015-03-04 甘小琴 空调制冷剂回收加注设备监控系统及监控方法
EP2972017B1 (en) * 2013-03-12 2020-09-23 Bosch Automotive Service Solutions Inc. Method and apparatus for improving the charge accuracy of a refrigerant recovery unit having a check valve device and temperature controlled service hoses
US9253863B2 (en) * 2013-03-14 2016-02-02 Southern Linac, Llc Systems and methods for changing coolant in a linear accelerator
US9374878B2 (en) * 2013-03-14 2016-06-21 Southern Linac, Llc System and method for servicing x-ray tubes in situ
US9593873B2 (en) * 2013-03-15 2017-03-14 Bosch Automotive Service Solutions Inc. Manifold for a refrigerant recovery device and method
KR101467902B1 (ko) * 2014-05-27 2014-12-01 (주)메카스 휴대용 냉매 관리 통합 장치
CN106564847A (zh) * 2016-10-19 2017-04-19 奇瑞汽车股份有限公司 一种加液设备
KR101878771B1 (ko) * 2017-01-18 2018-07-16 (주)쿨뱅크 냉매 회수 충전 장치 및 이를 이용한 냉매 회수 방법
JP6993561B2 (ja) * 2017-07-07 2022-01-13 ダイキン工業株式会社 冷媒回収装置、冷媒回収容器付き回収装置、及び冷媒回収方法
US20190277548A1 (en) * 2018-03-07 2019-09-12 Johnson Controls Technology Company Refrigerant charge management systems and methods
CN112424546A (zh) 2018-07-13 2021-02-26 米沃奇电动工具公司 包括回收泵和真空泵的系统
GB2584432B (en) * 2019-05-30 2022-02-16 Aspen Pumps Ltd Apparatus for connection to an HVAC-R system during maintenance or commissioning and methods of maintenance or commissioning for an HVAC-R system
CN113531963B (zh) * 2021-06-16 2023-01-13 青岛海尔空调器有限总公司 空调调试设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2044096A (en) * 1935-05-27 1936-06-16 Matthew F Moran Dry cleaning system
US2341429A (en) * 1940-07-19 1944-02-08 Westinghouse Electric & Mfg Co Method of reconditioning refrigerating apparatus and reclaiming refrigerant
GB757721A (en) * 1953-07-29 1956-09-26 Havilland Engine Co Ltd Fuel supply systems for liquid fuel engines
US2917110A (en) * 1956-10-11 1959-12-15 Gen Motors Corp Vapor lock preventing device
US3915857A (en) * 1974-01-18 1975-10-28 Winston O Olson Method and apparatus for conserving water
US4110998A (en) * 1977-05-27 1978-09-05 Charles Owen Apparatus for detecting and removing contaminants from a refrigeration system
US4261178A (en) * 1979-01-19 1981-04-14 Robinair Manufacturing Corporation Environmental protection refrigeration disposal and charging system
US4441330A (en) * 1980-12-01 1984-04-10 Robinair Manufacturing Corporation Refrigerant recovery and recharging system
DD209511A1 (de) * 1982-09-14 1984-05-09 Horst Haentzschel Anordnung zur reinigung und rueckgewinnung von fluor-chlor-kohlenwasserstoff kaeltemitteln
US4476688A (en) * 1983-02-18 1984-10-16 Goddard Lawrence A Refrigerant recovery and purification system
US4513578A (en) * 1983-05-23 1985-04-30 Murray Corporation Weight-monitored air-conditioner charging station
US4646527A (en) * 1985-10-22 1987-03-03 Taylor Shelton E Refrigerant recovery and purification system

Also Published As

Publication number Publication date
EP0329321B1 (en) 1993-08-04
AU616376B3 (en) 1991-09-02
AU609240B2 (en) 1991-04-26
CA1311622C (en) 1992-12-22
US4805416A (en) 1989-02-21
EP0329321A2 (en) 1989-08-23
BR8900524A (pt) 1989-10-03
JPH01266478A (ja) 1989-10-24
ZA891213B (en) 1990-10-31
DE329321T1 (de) 1991-09-05
AU2841089A (en) 1989-08-24
DE68907940T2 (de) 1993-11-18
JPH0730976B2 (ja) 1995-04-10
EP0329321A3 (en) 1990-09-05
IN171611B (es) 1992-11-28
DE68907940D1 (de) 1993-09-09

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