ES492413A0 - Procedimiento para controlar automaticamente la ultrafiltra-cion durante la hemodialisis en un sistema de un solo paso - Google Patents

Procedimiento para controlar automaticamente la ultrafiltra-cion durante la hemodialisis en un sistema de un solo paso

Info

Publication number
ES492413A0
ES492413A0 ES492413A ES492413A ES492413A0 ES 492413 A0 ES492413 A0 ES 492413A0 ES 492413 A ES492413 A ES 492413A ES 492413 A ES492413 A ES 492413A ES 492413 A0 ES492413 A0 ES 492413A0
Authority
ES
Spain
Prior art keywords
ultrafiltra
procedure
automatically control
step system
during hemodialysis
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.)
Granted
Application number
ES492413A
Other languages
English (en)
Other versions
ES8101895A1 (es
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.)
Althin Medical Inc
Original Assignee
Cordis Dow 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
Application filed by Cordis Dow Corp filed Critical Cordis Dow Corp
Publication of ES492413A0 publication Critical patent/ES492413A0/es
Publication of ES8101895A1 publication Critical patent/ES8101895A1/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1601—Control or regulation
    • A61M1/1603—Regulation parameters
    • A61M1/1605—Physical characteristics of the dialysate fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1601—Control or regulation
    • A61M1/1603—Regulation parameters
    • A61M1/1611—Weight of the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1621—Constructional aspects thereof
    • A61M1/1635—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid
    • A61M1/1639—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid linked by membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1621—Constructional aspects thereof
    • A61M1/1635—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid
    • A61M1/1641—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid linked by pistons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3358—Measuring barometric pressure, e.g. for compensation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3393—Masses, volumes, levels of fluids in reservoirs, flow rates by weighing the reservoir
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/929—Hemoultrafiltrate volume measurement or control processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2516—Interconnected flow displacement elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
ES492413A 1978-11-06 1980-06-13 Procedimiento para controlar automaticamente la ultrafiltra-cion durante la hemodialisis en un sistema de un solo paso Expired ES8101895A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/958,329 US4209391A (en) 1978-11-06 1978-11-06 Apparatus and method for automatically controlling hemodialysis at a pre-selected ultrafiltration rate

Publications (2)

Publication Number Publication Date
ES492413A0 true ES492413A0 (es) 1980-12-16
ES8101895A1 ES8101895A1 (es) 1980-12-16

Family

ID=25500860

Family Applications (2)

Application Number Title Priority Date Filing Date
ES485734A Expired ES485734A1 (es) 1978-11-06 1979-11-06 Perfeccionamientos en circuitos cerrados de dializado deuti-lidad en hemodialisis
ES492413A Expired ES8101895A1 (es) 1978-11-06 1980-06-13 Procedimiento para controlar automaticamente la ultrafiltra-cion durante la hemodialisis en un sistema de un solo paso

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES485734A Expired ES485734A1 (es) 1978-11-06 1979-11-06 Perfeccionamientos en circuitos cerrados de dializado deuti-lidad en hemodialisis

Country Status (17)

Country Link
US (1) US4209391A (es)
JP (1) JPS5926309B2 (es)
AU (1) AU529556B2 (es)
BE (1) BE879812A (es)
BR (1) BR7907163A (es)
CA (1) CA1142860A (es)
CH (1) CH637019A5 (es)
DD (1) DD147315A5 (es)
DE (1) DE2944136C2 (es)
DK (1) DK467679A (es)
ES (2) ES485734A1 (es)
FR (1) FR2440741A1 (es)
GB (1) GB2034601B (es)
IT (1) IT1162412B (es)
MX (1) MX151332A (es)
NL (1) NL7908045A (es)
SE (1) SE444116B (es)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
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DE2838414C2 (de) * 1978-09-02 1984-10-31 Fresenius AG, 6380 Bad Homburg Vorrichtung zur Hämodialyse und zum Entziehen von Ultrafiltrat
US4366061A (en) * 1980-01-23 1982-12-28 Cordis Dow Corp. Automated diaphragm apparatus and method for controlling negative pressure hemodialysis treatment
US4698160A (en) * 1980-02-21 1987-10-06 Toray Industries, Inc. Method and apparatus for preparing hemodialysis fluids of accurately portioned components
SE8007921L (sv) * 1980-11-12 1982-05-13 Alfa Laval Ab Sett och anordning vid dialys
DE3046162A1 (de) * 1980-12-06 1982-07-22 Dialyse-Technik medizinische Geräte Handelsgesellschaft mbH, 7512 Rheinstetten Vorrichtung zur behandlung des blutes eines patienten mittels haemodialyse oder haemodiafiltration
DE3115665C2 (de) * 1981-04-18 1985-02-07 Günter van Dr.med. 4000 Düsseldorf Endert Hämodialysegerät und Einrichtung zur Ultrafiltrationssteuerung mit diesem Gerät
US4381999A (en) * 1981-04-28 1983-05-03 Cobe Laboratories, Inc. Automatic ultrafiltration control system
DE3117561A1 (de) * 1981-05-04 1982-11-18 Jürgen Dr. 8050 Freising Kress Verfahren und vorrichtung zur ultrafiltration bei haemodialyse und plasmapherese
EP0089003B1 (en) * 1982-03-10 1987-11-25 Kabushiki Kaisha Toyota Chuo Kenkyusho Blood purification apparatus
US4493693A (en) * 1982-07-30 1985-01-15 Baxter Travenol Laboratories, Inc. Trans-membrane pressure monitoring system
US4477342A (en) * 1982-08-31 1984-10-16 Becton, Dickinson And Company Apparatus and method for controlling ultrafiltration during hemodialysis
US4715959A (en) * 1982-08-31 1987-12-29 Cd Medical Inc. Apparatus and method for controlling ultrafiltration during hemodialysis
US4769134A (en) * 1985-11-20 1988-09-06 C D Medical Open patient fluid management method and system
FR2594340A1 (fr) * 1986-02-14 1987-08-21 Pf Medicament Dispositif perfectionne de dialyse
DE3885392T2 (de) * 1987-09-01 1994-05-11 Shibuya Kogyo Co Ltd Dialysesystem.
US4828693A (en) * 1987-09-22 1989-05-09 Baxter Travenol Laboratories, Inc. Water pressure regulator for hemodialysis apparatus
DE3882519T2 (de) * 1988-04-13 1993-11-11 Med Tech Inc Methode zur Regelung des Wasserentzuges durch Ultrafiltration und Regelungsvorrichtung zur Regelung als Wasserentzugs durch Ultrafiltration während der Hämodialyse.
US5009775A (en) * 1988-04-13 1991-04-23 Med-Tech Inc. Method of controlling amount of removed water by ultrafiltration and control device for controlling amount of removed water by ultrafiltration in hemodialysis
DE3910331A1 (de) * 1989-03-30 1990-10-04 Infus Hospitalbedarf Gmbh & Co Elektromagnetisch steuerbare membranpumpe sowie deren anwendung
US5486286A (en) 1991-04-19 1996-01-23 Althin Medical, Inc. Apparatus for performing a self-test of kidney dialysis membrane
US5247434A (en) * 1991-04-19 1993-09-21 Althin Medical, Inc. Method and apparatus for kidney dialysis
FR2680976B1 (fr) * 1991-09-10 1998-12-31 Hospal Ind Rein artificiel muni de moyens de determination caracteristiques du sang et procede de determination correspondant.
FR2693110B1 (fr) * 1992-07-06 1994-08-19 Hospal Ind Procédé de vérification du fonctionnement de capteurs situés sur un circuit de liquide de dialyse et dispositif en faisant application.
US5650071A (en) * 1995-06-07 1997-07-22 Cobe Laboratories, Inc. Technique for priming and recirculating fluid through a dialysis machine to prepare the machine for use
DE19546028C2 (de) * 1995-12-09 2000-04-27 Fresenius Ag Bilanzierdisposable zum Bilanzieren von Flüssigkeiten für eine medizinische Behandlungsvorrichtung sowie eine medizinische Behandlungsvorrichtung mit einem Systemeinschub zur Aufnahme eines derartigen Bilanzierdisposables
DE19700466A1 (de) 1997-01-09 1998-07-16 Polaschegg Hans Dietrich Dr Einrichtung und Verfahren zur Hämodiafiltration
DE19708391C1 (de) * 1997-03-01 1998-10-22 Fresenius Medical Care De Gmbh Verfahren und Vorrichtung zur Ultrafiltration bei der Hämodialyse
ATE345827T1 (de) * 1999-04-23 2006-12-15 Renamed Biolog Inc Extrakorporaler kreislauf
US7241272B2 (en) 2001-11-13 2007-07-10 Baxter International Inc. Method and composition for removing uremic toxins in dialysis processes
ATE505223T1 (de) 2002-07-19 2011-04-15 Baxter Int System für die peritonealdialyse
US8803044B2 (en) * 2003-11-05 2014-08-12 Baxter International Inc. Dialysis fluid heating systems
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US8038639B2 (en) 2004-11-04 2011-10-18 Baxter International Inc. Medical fluid system with flexible sheeting disposable unit
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US8114276B2 (en) 2007-10-24 2012-02-14 Baxter International Inc. Personal hemodialysis system
US9415150B2 (en) * 2007-11-09 2016-08-16 Baxter Healthcare S.A. Balanced flow dialysis machine
JP5512654B2 (ja) * 2008-04-15 2014-06-04 ガンブロ・ルンディア・エービー 血液処理装置および方法
EP2268338B1 (en) * 2008-04-15 2016-12-21 Gambro Lundia AB Blood treatment apparatus
JP5837823B2 (ja) * 2009-10-23 2015-12-24 旭化成メディカル株式会社 血液透析装置、血液透析装置の作動方法及び水分除去システム
US8753515B2 (en) * 2009-12-05 2014-06-17 Home Dialysis Plus, Ltd. Dialysis system with ultrafiltration control
US8501009B2 (en) 2010-06-07 2013-08-06 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Fluid purification system
DE102010023635A1 (de) * 2010-06-14 2011-12-15 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zum Fördern von Flüssigkeiten in die Behandlungseinheit einer medizinischen Behandlungsvorrichtung, insbesondere in den Dialysator einer Dialysevorrichtung
US9861733B2 (en) 2012-03-23 2018-01-09 Nxstage Medical Inc. Peritoneal dialysis systems, devices, and methods
US9907897B2 (en) 2011-03-23 2018-03-06 Nxstage Medical, Inc. Peritoneal dialysis systems, devices, and methods
DE102011016869A1 (de) * 2011-04-13 2012-10-18 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zum Fördern von einer Flüssigkeit zu einer Filtereinheit einer medizinischen Behandlungsvorrichtung
DE112012002327T5 (de) 2011-05-31 2014-03-27 Nxstage Medical, Inc. Druckmessvorrichtung, Verfahren und Systeme
CN103251993B (zh) * 2013-04-02 2015-08-05 周春华 用于多器官支持的自衡置换装置
DE102013021012A1 (de) * 2013-12-13 2015-06-18 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur extrakorporalen Blutbehandlung
WO2015168280A1 (en) 2014-04-29 2015-11-05 Outset Medical, Inc. Dialysis system and methods
US10195418B2 (en) 2014-10-10 2019-02-05 Nxstage Medical, Inc. Pinch clamp devices, methods, and systems
ES2908601T3 (es) 2016-08-19 2022-05-03 Outset Medical Inc Sistema y métodos de diálisis peritoneal
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US3605783A (en) * 1966-03-17 1971-09-20 Bio Systems Inc Fluid mixing system
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SE418801B (sv) * 1974-02-19 1981-06-29 Medtronic Inc Ultrafiltrationskrets for en hemodialysapparat
US4021341A (en) * 1974-02-19 1977-05-03 Cosentino Louis C Hemodialysis ultrafiltration system
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US4054522A (en) * 1975-09-03 1977-10-18 Harry Pinkerton Apparatus for exposing a fluid to a negative pressure
DE2544258C2 (de) * 1975-10-03 1984-04-19 Fresenius AG, 6380 Bad Homburg Hämodialysevorrichtung
DE2634238A1 (de) * 1976-07-30 1978-02-02 Berghof Forschungsinst Vorrichtung zur substitution identischer volumina bei dialyse und blutdiafiltration
US4085046A (en) * 1976-08-16 1978-04-18 Saporito Jr Thomas J Renal dialysis concentrate delivery system
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Also Published As

Publication number Publication date
JPS5926309B2 (ja) 1984-06-26
AU5212779A (en) 1980-05-15
DE2944136C2 (de) 1983-02-10
SE444116B (sv) 1986-03-24
CA1142860A (en) 1983-03-15
MX151332A (es) 1984-11-12
GB2034601B (en) 1983-05-11
ES485734A1 (es) 1980-10-01
AU529556B2 (en) 1983-06-09
DE2944136A1 (de) 1980-05-22
FR2440741A1 (fr) 1980-06-06
CH637019A5 (fr) 1983-07-15
NL7908045A (nl) 1980-05-08
DD147315A5 (de) 1981-04-01
IT1162412B (it) 1987-04-01
ES8101895A1 (es) 1980-12-16
GB2034601A (en) 1980-06-11
FR2440741B1 (es) 1985-05-17
BR7907163A (pt) 1980-07-22
US4209391A (en) 1980-06-24
BE879812A (fr) 1980-05-05
SE7909117L (sv) 1980-05-07
DK467679A (da) 1980-05-07
IT7950742A0 (it) 1979-11-05
JPS5573264A (en) 1980-06-02

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