ES472564A1 - Aparato para controlar la administracion intravenosa a pre- sion hidrostatica de un fluido a un paciente, desde un volu-men de tal fluido - Google Patents
Aparato para controlar la administracion intravenosa a pre- sion hidrostatica de un fluido a un paciente, desde un volu-men de tal fluidoInfo
- Publication number
- ES472564A1 ES472564A1 ES472564A ES472564A ES472564A1 ES 472564 A1 ES472564 A1 ES 472564A1 ES 472564 A ES472564 A ES 472564A ES 472564 A ES472564 A ES 472564A ES 472564 A1 ES472564 A1 ES 472564A1
- Authority
- ES
- Spain
- Prior art keywords
- fluid
- dispensing
- controlling
- predetermined increment
- source
- 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.)
- Expired
Links
- 239000012530 fluid Substances 0.000 title abstract 11
- 230000002706 hydrostatic effect Effects 0.000 abstract 1
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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
- A61M5/16809—Flow controllers by repeated filling and emptying of an intermediate volume
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
-
- 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
- Y10S128/00—Surgery
- Y10S128/13—Infusion monitoring
Landscapes
- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
Aparato para controlar la administración intravenosa a presión hidrostática de un fluido a un paciente, desde un volumen de tal fluido, caracterizado por comprender medios dosificadores provistos de medios de entrada para recibir un incremento predeterminado de fluido de dicha fuente o volumen y de medios de salida para vaciar tal incremento sin presión sustancial; y medios de control para accionar los medios dosificadores entre una primera condición de recepción de un incremento predeterminado de fluido y una segunda condición de vaciado del mismo, activando repetidamente dichos medios de control los medios dosificadores entre la primera y la segunda condición para la administración de una dosis de fluido desde la fuente del mismo a un ritmo predeterminado.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES472564A ES472564A1 (es) | 1976-10-15 | 1978-08-14 | Aparato para controlar la administracion intravenosa a pre- sion hidrostatica de un fluido a un paciente, desde un volu-men de tal fluido |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/732,946 US4121584A (en) | 1976-10-15 | 1976-10-15 | Method and apparatus for controlling the dispensing of fluid |
| ES463243A ES463243A1 (es) | 1976-10-15 | 1977-10-14 | Metodo para controlar la administracion intravenosa a pre- sion hidrostatica de un fluido a un paciente, desde un volu-men de tal fluido. |
| ES472564A ES472564A1 (es) | 1976-10-15 | 1978-08-14 | Aparato para controlar la administracion intravenosa a pre- sion hidrostatica de un fluido a un paciente, desde un volu-men de tal fluido |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES472564A1 true ES472564A1 (es) | 1979-02-16 |
Family
ID=24945564
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES463243A Expired ES463243A1 (es) | 1976-10-15 | 1977-10-14 | Metodo para controlar la administracion intravenosa a pre- sion hidrostatica de un fluido a un paciente, desde un volu-men de tal fluido. |
| ES472564A Expired ES472564A1 (es) | 1976-10-15 | 1978-08-14 | Aparato para controlar la administracion intravenosa a pre- sion hidrostatica de un fluido a un paciente, desde un volu-men de tal fluido |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES463243A Expired ES463243A1 (es) | 1976-10-15 | 1977-10-14 | Metodo para controlar la administracion intravenosa a pre- sion hidrostatica de un fluido a un paciente, desde un volu-men de tal fluido. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4121584A (es) |
| JP (1) | JPS5349886A (es) |
| AU (1) | AU515033B2 (es) |
| BE (1) | BE859723A (es) |
| BR (1) | BR7706897A (es) |
| CA (1) | CA1108957A (es) |
| DE (1) | DE2746374A1 (es) |
| ES (2) | ES463243A1 (es) |
| FR (1) | FR2367503A1 (es) |
| GB (2) | GB1594218A (es) |
| IL (1) | IL53134A (es) |
| IT (1) | IT1143709B (es) |
| SE (2) | SE427421B (es) |
| SU (1) | SU1087053A3 (es) |
| ZA (1) | ZA776133B (es) |
Families Citing this family (91)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4191184A (en) * | 1977-01-06 | 1980-03-04 | Carlisle Jeffrey A | Intravenous infusion regulation system with reciprocal metering means |
| FR2389105A1 (fr) * | 1977-04-26 | 1978-11-24 | Metaux Precieux Cie | Distributeur manuel de produits en pate |
| US4185759A (en) * | 1978-02-17 | 1980-01-29 | Baxter Travenol Laboratories, Inc. | Fluid-flow limiting apparatus for use with intravenous-solution administering equipment |
| US4223813A (en) * | 1978-02-17 | 1980-09-23 | Baxter Travenol Laboratories, Inc. | Noncritically aligned valving devices for flow rate-limiting cassettes used in intravenous solution administering equipment |
| US4205238A (en) * | 1978-02-17 | 1980-05-27 | Baxter Travenol Laboratories, Inc. | Digital electronic apparatus and casette sized for intravenous fluid-flow limiting equipment |
| US4181245A (en) * | 1978-02-17 | 1980-01-01 | Baxter Travenol Laboratories, Inc. | Casette for use with an I.V. infusion controller |
| US4262824A (en) * | 1978-02-17 | 1981-04-21 | Baxter Travenol Laboratories, Inc. | Low-current E-frame electronic magnet with a permanent magnet armature for an I. V. valving controller |
| US4204538A (en) * | 1978-06-07 | 1980-05-27 | Imed Corporation | Cassette for intravenous controller |
| DE2826033C2 (de) * | 1978-06-14 | 1982-04-15 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Infusionspumpe |
| US4221219A (en) * | 1978-07-31 | 1980-09-09 | Metal Bellows Corporation | Implantable infusion apparatus and method |
| AU530314B2 (en) * | 1978-09-01 | 1983-07-14 | Advanced Medical Technologies, Inc. | Apparatus for controlling the flow of intravenous fluid to patient |
| US4261356A (en) * | 1978-10-23 | 1981-04-14 | Baxter Travenol Laboratories, Inc. | Method and apparatus for controlling the dispensing of fluid |
| US4214237A (en) * | 1979-02-21 | 1980-07-22 | Baxter Travenol Laboratories, Inc. | Electrical indicator means for indicating the correct position of a casette in flow controlling |
| US4410322A (en) * | 1979-03-09 | 1983-10-18 | Avi, Inc. | Nonpulsating TV pump and disposable pump chamber |
| US4236880A (en) * | 1979-03-09 | 1980-12-02 | Archibald Development Labs, Inc. | Nonpulsating IV pump and disposable pump chamber |
| US4382753A (en) * | 1979-03-09 | 1983-05-10 | Avi, Inc. | Nonpulsating IV pump and disposable pump chamber |
| US4391600A (en) * | 1979-03-09 | 1983-07-05 | Avi, Inc. | Nonpulsating IV pump and disposable pump chamber |
| US4322201A (en) * | 1979-03-09 | 1982-03-30 | Avi, Inc. | IV Pump with back pressure control |
| US4266697A (en) * | 1979-03-12 | 1981-05-12 | Baxter Travenol Laboratories, Inc. | Controlled volume liquid meter defining improved plunger means |
| US4262668A (en) * | 1979-04-06 | 1981-04-21 | Baxter Travenol Laboratories, Inc. | Fixed volume infusion device |
| US4303376A (en) * | 1979-07-09 | 1981-12-01 | Baxter Travenol Laboratories, Inc. | Flow metering cassette and controller |
| US4230244A (en) * | 1979-08-30 | 1980-10-28 | Baxter Travenol Laboratories, Inc. | Fluid-flow limiting apparatus for use with intravenous-solution administering equipment |
| US4314567A (en) * | 1979-09-24 | 1982-02-09 | Imed Corporation | Drop controller |
| US4304260A (en) * | 1979-11-01 | 1981-12-08 | Turner Charles R | Flexible diaphragm valve device |
| US4308978A (en) * | 1980-01-24 | 1982-01-05 | Peter Bayly Associates Australia Pty. Ltd. | Dispensing device |
| US4460358A (en) * | 1980-11-07 | 1984-07-17 | Ivac Corporation | Combined load and latch mechanism for fluid flow control apparatus |
| IT1143324B (it) * | 1981-01-29 | 1986-10-22 | S I C Soc Ind & Di Consulenza | Apparecchiatura per l erogazione di una predeterminata quantita di un prodotto sostanzialmente liquido per uso terapeutico entro un tempo prefissabile |
| US4391598A (en) * | 1981-04-28 | 1983-07-05 | Quest Medical, Inc. | Intravenous drug additive delivery system with electronic control |
| US4474309A (en) * | 1981-10-22 | 1984-10-02 | Oximetrix, Inc. | Stepping motor control procedure for achieving variable rate, quasi-continuous fluid infusion |
| US4493709A (en) * | 1982-01-25 | 1985-01-15 | Quest Medical, Inc. | Metering device for intravenous fluids |
| JPS59501249A (ja) * | 1982-07-14 | 1984-07-19 | グ−ルド インコ−ポレイテツド | 使い捨て生理圧感知装置 |
| US4559044A (en) * | 1982-08-03 | 1985-12-17 | Quest Medical, Inc. | Volumetric metering unit for intravenous fluid addition |
| US4486190A (en) * | 1982-12-27 | 1984-12-04 | Consolidated Controls Corporation | Precision medication dispensing system and method |
| DE3404144A1 (de) * | 1984-02-07 | 1985-08-08 | "gutta" Gesellschaft für Infusionstechnik mbH, 2000 Hamburg | Monolithisches miniaturisiertes schwerkraftinfusionsregelgeraet |
| AU579152B2 (en) * | 1984-05-10 | 1988-11-17 | University Of Melbourne, The | Open-loop control of drug infusion |
| JPS60249966A (ja) * | 1984-05-23 | 1985-12-10 | テルモ株式会社 | 貯血槽液量検知装置 |
| US4604093A (en) * | 1984-06-12 | 1986-08-05 | I-Flow Corporation | Apparatus and method for administering multiple fluid infusions |
| US4666430A (en) * | 1984-12-05 | 1987-05-19 | I-Flow Corporation | Infusion pump |
| AU595540B2 (en) * | 1985-08-06 | 1990-04-05 | Baxter International Inc. | Patient-controlled delivery of beneficial agents |
| CA1280326C (en) * | 1985-09-25 | 1991-02-19 | Leif Joakim Sundblom | Fast response tubeless vacuum aspiration collection cassette |
| US4919649A (en) * | 1987-09-30 | 1990-04-24 | Sherwood Medical Company | Fluid delivery system |
| CH675216A5 (es) * | 1987-11-30 | 1990-09-14 | Alphasem Ag | |
| US4872813A (en) * | 1987-12-01 | 1989-10-10 | Pacesetter Infusion, Ltd. | Disposable cassette for a medication infusion system |
| US5803712A (en) * | 1988-05-17 | 1998-09-08 | Patient Solutions, Inc. | Method of measuring an occlusion in an infusion device with disposable elements |
| US5246347A (en) | 1988-05-17 | 1993-09-21 | Patients Solutions, Inc. | Infusion device with disposable elements |
| US5074756A (en) * | 1988-05-17 | 1991-12-24 | Patient Solutions, Inc. | Infusion device with disposable elements |
| US5011477A (en) * | 1989-04-21 | 1991-04-30 | Baxter International Inc. | Continuous/bolus infusor |
| US5499741A (en) * | 1989-06-23 | 1996-03-19 | Scott; Alistair | Apparatus for making or dispensing drinks |
| US5032112A (en) * | 1989-11-22 | 1991-07-16 | Baxter International Inc. | Dual source intravenous administration set having an intravenous pump |
| US5232448A (en) * | 1989-12-05 | 1993-08-03 | Prime Medical Products | Patient-controlled analgesia device |
| EP0482858A3 (en) * | 1990-10-26 | 1992-07-08 | Alcon Surgical, Inc., | Surgical infusion control system |
| US5306257A (en) * | 1992-05-04 | 1994-04-26 | Prime Medical Products, Inc. | Drug infuser |
| US5624409A (en) * | 1994-06-10 | 1997-04-29 | Fluidsense Corporation | Variable-pulse dynamic fluid flow controller |
| US5651775A (en) | 1995-07-12 | 1997-07-29 | Walker; Richard Bradley | Medication delivery and monitoring system and methods |
| US5788674A (en) * | 1996-03-05 | 1998-08-04 | Medication Delivery Devices, Inc. | Apparatus and method for limiting free-flow in an infusion system |
| US5921443A (en) * | 1997-08-13 | 1999-07-13 | Mcmillan; Stephen E. | Plant feeder with flow control |
| US5906597A (en) * | 1998-06-09 | 1999-05-25 | I-Flow Corporation | Patient-controlled drug administration device |
| KR100400986B1 (ko) * | 2001-05-11 | 2003-10-10 | 김용년 | 의약품주입기의 공급량조절장치 |
| KR100797144B1 (ko) * | 2001-06-01 | 2008-01-22 | 아이-플로우 코포레이션 | 대용량 볼러스 장치 및 방법 |
| DE10136081A1 (de) * | 2001-07-26 | 2003-02-13 | Niels Rahe-Meyer | Verfahren und Vorrichtung zum Selbstdosieren und zur Steuerung der Dosierung eines flüssigen Medikaments |
| DE10224750A1 (de) | 2002-06-04 | 2003-12-24 | Fresenius Medical Care De Gmbh | Vorrichtung zur Behandlung einer medizinischen Flüssigkeit |
| US6770057B2 (en) | 2002-10-31 | 2004-08-03 | Hewlett-Packard Development Company, L.P. | Quick flow control for flexible tubing |
| US20040194196A1 (en) * | 2003-04-02 | 2004-10-07 | Muderlak Kenneth J. | Apparatus and method for automatically cleaning a tank-style toilet |
| GB0419597D0 (en) * | 2004-09-03 | 2004-10-06 | Smiths Group Plc | Resuscitators |
| US7634367B1 (en) * | 2005-07-12 | 2009-12-15 | Ortho-Clinical Diagnostics, Inc. | Estimating fluidic properties and using them to improve the precision/accuracy of metered fluids and to improve the sensitivity/specificity in detecting failure modes |
| US8197231B2 (en) | 2005-07-13 | 2012-06-12 | Purity Solutions Llc | Diaphragm pump and related methods |
| US8211054B2 (en) | 2006-05-01 | 2012-07-03 | Carefusion 303, Inc. | System and method for controlling administration of medical fluid |
| US20090259112A1 (en) * | 2008-04-09 | 2009-10-15 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Sensors |
| US20100211002A1 (en) | 2009-02-18 | 2010-08-19 | Davis David L | Electromagnetic infusion pump with integral flow monitor |
| US8197235B2 (en) | 2009-02-18 | 2012-06-12 | Davis David L | Infusion pump with integrated permanent magnet |
| US8353864B2 (en) | 2009-02-18 | 2013-01-15 | Davis David L | Low cost disposable infusion pump |
| US8192401B2 (en) | 2009-03-20 | 2012-06-05 | Fresenius Medical Care Holdings, Inc. | Medical fluid pump systems and related components and methods |
| WO2011008858A1 (en) | 2009-07-15 | 2011-01-20 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
| US9624915B2 (en) | 2011-03-09 | 2017-04-18 | Fresenius Medical Care Holdings, Inc. | Medical fluid delivery sets and related systems and methods |
| AU2012254069B2 (en) | 2011-04-21 | 2015-10-08 | Fresenius Medical Care Holdings, Inc. | Medical fluid pumping systems and related devices and methods |
| US8740022B2 (en) | 2012-02-15 | 2014-06-03 | Ecolab Usa Inc. | Volumetric metering device |
| CA2875074A1 (en) * | 2012-03-17 | 2013-09-26 | Abbott Medical Optics Inc. | Surgical cassette |
| US9610392B2 (en) | 2012-06-08 | 2017-04-04 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
| US9500188B2 (en) | 2012-06-11 | 2016-11-22 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
| US9561323B2 (en) | 2013-03-14 | 2017-02-07 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassette leak detection methods and devices |
| KR101476042B1 (ko) * | 2013-07-09 | 2014-12-23 | 김용무 | 약물주입용 레귤레이터 장치 및 이를 구비한 약물주입장치 |
| US10117985B2 (en) | 2013-08-21 | 2018-11-06 | Fresenius Medical Care Holdings, Inc. | Determining a volume of medical fluid pumped into or out of a medical fluid cassette |
| AU2014323512A1 (en) * | 2013-09-20 | 2016-03-10 | Gojo Industries, Inc. | Dispenser pump using electrically activated material |
| WO2016149697A1 (en) * | 2015-03-19 | 2016-09-22 | SFC Fluidics, Inc. | Disposable metering chamber for reciprocating diaphragm pumps |
| US10201667B2 (en) | 2015-03-26 | 2019-02-12 | Becton, Dickinson And Company | IV membrane attachment systems and methods |
| US10702689B2 (en) | 2015-03-26 | 2020-07-07 | Becton, Dickinson And Company | Auto-stop vent plug |
| US10105899B2 (en) * | 2015-03-26 | 2018-10-23 | Becton, Dickinson And Company | IV membrane attachment systems and methods |
| US10232130B2 (en) | 2015-03-26 | 2019-03-19 | Becton, Dickinson And Company | Anti-run dry membrane |
| US10646648B2 (en) | 2015-04-01 | 2020-05-12 | Becton, Dickinson And Company | IV flow management systems and methods |
| US20200384189A1 (en) * | 2017-11-29 | 2020-12-10 | Serenno Medical | A dual active valve fluid pressure operated positive displacement pump |
| WO2023274553A1 (en) * | 2021-07-02 | 2023-01-05 | Ecolab Usa Inc. | Dosage pump with low energy consumption |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2726019A (en) * | 1951-01-12 | 1955-12-06 | Alco Valve Co | Dispensing solenoid valve |
| US2895653A (en) * | 1957-06-27 | 1959-07-21 | American Nat Bank | Measuring and dispensing valve |
| CH393651A (de) * | 1962-05-18 | 1965-06-15 | Seiler Bernhard | Abgabevorrichtung für Behälter |
| US3216419A (en) * | 1963-10-17 | 1965-11-09 | Abbott Lab | Apparatus for administering a parenteral solution provided with a diaphragm float valve |
| US3314371A (en) * | 1965-09-22 | 1967-04-18 | St Barnabas Free Home Inc | Diaphragm pump |
| US3659603A (en) * | 1969-07-16 | 1972-05-02 | Placido R Oses | Parabiosis assembly |
| US3890968A (en) * | 1971-06-25 | 1975-06-24 | Sci Systems Inc | Fluid flow control means |
| US3785378A (en) * | 1972-04-06 | 1974-01-15 | C Stewart | Flow control valve for intravenous fluids |
| US3985133A (en) * | 1974-05-28 | 1976-10-12 | Imed Corporation | IV pump |
| US3994294A (en) * | 1975-02-28 | 1976-11-30 | Ivac Corporation | Syringe pump valving and motor direction control system |
-
1976
- 1976-10-15 US US05/732,946 patent/US4121584A/en not_active Expired - Lifetime
-
1977
- 1977-10-03 FR FR7729684A patent/FR2367503A1/fr active Granted
- 1977-10-14 IT IT28649/77A patent/IT1143709B/it active
- 1977-10-14 GB GB10093/80A patent/GB1594218A/en not_active Expired
- 1977-10-14 AU AU29686/77A patent/AU515033B2/en not_active Expired
- 1977-10-14 ZA ZA00776133A patent/ZA776133B/xx unknown
- 1977-10-14 CA CA288,749A patent/CA1108957A/en not_active Expired
- 1977-10-14 SU SU772535448A patent/SU1087053A3/ru active
- 1977-10-14 GB GB42774/77A patent/GB1594217A/en not_active Expired
- 1977-10-14 IL IL53134A patent/IL53134A/xx unknown
- 1977-10-14 ES ES463243A patent/ES463243A1/es not_active Expired
- 1977-10-14 BE BE1008442A patent/BE859723A/xx not_active IP Right Cessation
- 1977-10-14 DE DE19772746374 patent/DE2746374A1/de not_active Ceased
- 1977-10-14 SE SE7711610A patent/SE427421B/xx unknown
- 1977-10-14 JP JP12396477A patent/JPS5349886A/ja active Pending
- 1977-10-14 BR BR7706897A patent/BR7706897A/pt unknown
-
1978
- 1978-08-14 ES ES472564A patent/ES472564A1/es not_active Expired
-
1983
- 1983-02-21 SE SE8300941A patent/SE8300941D0/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE427421B (sv) | 1983-04-11 |
| ZA776133B (en) | 1978-06-28 |
| US4121584A (en) | 1978-10-24 |
| IL53134A0 (en) | 1977-12-30 |
| AU515033B2 (en) | 1981-03-12 |
| ES463243A1 (es) | 1978-11-01 |
| JPS5349886A (en) | 1978-05-06 |
| DE2746374A1 (de) | 1978-04-20 |
| FR2367503B1 (es) | 1984-12-21 |
| GB1594217A (en) | 1981-07-30 |
| IT1143709B (it) | 1986-10-22 |
| CA1108957A (en) | 1981-09-15 |
| GB1594218A (en) | 1981-07-30 |
| SU1087053A3 (ru) | 1984-04-15 |
| IL53134A (en) | 1980-01-31 |
| SE8300941L (sv) | 1983-02-21 |
| FR2367503A1 (fr) | 1978-05-12 |
| BE859723A (fr) | 1978-04-14 |
| AU2968677A (en) | 1979-04-26 |
| SE8300941D0 (sv) | 1983-02-21 |
| SE7711610L (sv) | 1978-04-16 |
| BR7706897A (pt) | 1978-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19990405 |