DE3277399D1 - Medical electrode - Google Patents

Medical electrode

Info

Publication number
DE3277399D1
DE3277399D1 DE8282303258T DE3277399T DE3277399D1 DE 3277399 D1 DE3277399 D1 DE 3277399D1 DE 8282303258 T DE8282303258 T DE 8282303258T DE 3277399 T DE3277399 T DE 3277399T DE 3277399 D1 DE3277399 D1 DE 3277399D1
Authority
DE
Germany
Prior art keywords
medical electrode
medical
electrode
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
Application number
DE8282303258T
Other languages
English (en)
Inventor
Chris Allen Lundberg
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE3277399D1 publication Critical patent/DE3277399D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/251—Means for maintaining electrode contact with the body
    • A61B5/257—Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/263—Bioelectric electrodes therefor characterised by the electrode materials
    • A61B5/266—Bioelectric electrodes therefor characterised by the electrode materials containing electrolytes, conductive gels or pastes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/271—Arrangements of electrodes with cords, cables or leads, e.g. single leads or patient cord assemblies
    • A61B5/273—Connection of cords, cables or leads to electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
    • A61B2562/125—Manufacturing methods specially adapted for producing sensors for in-vivo measurements characterised by the manufacture of electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2535/00—Medical equipment, e.g. bandage, prostheses, catheter
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrotherapy Devices (AREA)
DE8282303258T 1981-07-20 1982-06-22 Medical electrode Expired DE3277399D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/285,254 US4409981A (en) 1981-07-20 1981-07-20 Medical electrode

Publications (1)

Publication Number Publication Date
DE3277399D1 true DE3277399D1 (en) 1987-11-05

Family

ID=23093450

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282303258T Expired DE3277399D1 (en) 1981-07-20 1982-06-22 Medical electrode

Country Status (6)

Country Link
US (1) US4409981A (de)
EP (1) EP0070626B1 (de)
JP (1) JPS5825143A (de)
AU (1) AU553570B2 (de)
CA (1) CA1183905A (de)
DE (1) DE3277399D1 (de)

Families Citing this family (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4838273A (en) * 1979-04-30 1989-06-13 Baxter International Inc. Medical electrode
US4580339A (en) * 1982-08-05 1986-04-08 Empi, Inc. Method for fabricating a disposable electrode for transcutaneous nerve stimulator
US4856188A (en) * 1984-10-12 1989-08-15 Drug Delivery Systems Inc. Method for making disposable and/or replenishable transdermal drug applicators
US4798642A (en) * 1983-11-14 1989-01-17 Minnesota Mining And Manufacturing Company Method of making a biomedical electrode
US4727881A (en) * 1983-11-14 1988-03-01 Minnesota Mining And Manufacturing Company Biomedical electrode
US4640289A (en) * 1983-11-14 1987-02-03 Minnesota Mining And Manufacturing Company Biomedical electrode
GB2159717B (en) * 1984-06-08 1988-05-18 Sciotronic Ltd Medical electrode
US4679564A (en) * 1984-10-04 1987-07-14 Sessions Robert W Monitoring electrode attachable to a patient
US4832036A (en) * 1985-05-13 1989-05-23 Baxter International Inc. Medical electrode
US4827939A (en) * 1985-07-18 1989-05-09 Baxter International Inc. Medical electrode with reusable conductor and method of manufacture
US4635642A (en) * 1985-07-18 1987-01-13 American Hospital Supply Corporation Medical electrode with reusable conductor
US4699679A (en) * 1985-07-18 1987-10-13 American Hospital Supply Corporation Method of manufacturing medical electrode pads
US4653501A (en) * 1986-04-17 1987-03-31 Baxter Travenol Laboratories, Inc. Medical electrode with reusable conductor
US4727880A (en) * 1986-08-01 1988-03-01 Minnesota Mining And Manufacturing Company Flat, conformable, biomedical electrode
US4771783A (en) * 1986-08-01 1988-09-20 Minnesota Mining And Manufacturing Company Flat, conformable, biomedical electrode
US4715382A (en) * 1986-08-01 1987-12-29 Minnesota Mining And Manufacturing Company Flat biomedical electrode with reuseable lead wire
US4945911A (en) * 1988-01-22 1990-08-07 Joel Cohen Medical electrode
US5012810A (en) * 1988-09-22 1991-05-07 Minnesota Mining And Manufacturing Company Biomedical electrode construction
US5078139A (en) * 1988-09-22 1992-01-07 Minnesota Mining And Manufacturing Company Biomedical electrode construction
US5042144A (en) * 1989-09-22 1991-08-27 Health Concepts, Inc. Method of formation of bio-electrode lamina
US5226225A (en) * 1991-04-16 1993-07-13 Minnesota Mining And Manufacturing Company Method of making a biomedical electrode
US5813981A (en) * 1995-12-29 1998-09-29 Minnesota Mining And Manufacturing Company Tab style electrode
US6135953A (en) * 1996-01-25 2000-10-24 3M Innovative Properties Company Multi-functional biomedical electrodes
US5713128A (en) * 1996-02-16 1998-02-03 Valleylab Inc Electrosurgical pad apparatus and method of manufacture
US5921925A (en) * 1997-05-30 1999-07-13 Ndm, Inc. Biomedical electrode having a disposable electrode and a reusable leadwire adapter that interfaces with a standard leadwire connector
GB9919682D0 (en) * 1999-08-19 1999-10-20 Dezac Limited Improvements relating to muscle toner pads
US11229472B2 (en) 2001-06-12 2022-01-25 Cilag Gmbh International Modular battery powered handheld surgical instrument with multiple magnetic position sensors
EP1463560B1 (de) * 2001-12-19 2009-02-11 ALZA Corporation Reservoir-gehäuse mit einer integrierten leitenden region
US8525402B2 (en) 2006-09-11 2013-09-03 3M Innovative Properties Company Illumination devices and methods for making the same
US8581393B2 (en) * 2006-09-21 2013-11-12 3M Innovative Properties Company Thermally conductive LED assembly
US9089360B2 (en) 2008-08-06 2015-07-28 Ethicon Endo-Surgery, Inc. Devices and techniques for cutting and coagulating tissue
US8663220B2 (en) 2009-07-15 2014-03-04 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments
US11090104B2 (en) 2009-10-09 2021-08-17 Cilag Gmbh International Surgical generator for ultrasonic and electrosurgical devices
US10441345B2 (en) 2009-10-09 2019-10-15 Ethicon Llc Surgical generator for ultrasonic and electrosurgical devices
US8469981B2 (en) 2010-02-11 2013-06-25 Ethicon Endo-Surgery, Inc. Rotatable cutting implement arrangements for ultrasonic surgical instruments
JP6165780B2 (ja) 2012-02-10 2017-07-19 エシコン・エンド−サージェリィ・インコーポレイテッドＥｔｈｉｃｏｎ Ｅｎｄｏ−Ｓｕｒｇｅｒｙ，Ｉｎｃ． ロボット制御式の手術器具
US9439668B2 (en) 2012-04-09 2016-09-13 Ethicon Endo-Surgery, Llc Switch arrangements for ultrasonic surgical instruments
US20140005705A1 (en) 2012-06-29 2014-01-02 Ethicon Endo-Surgery, Inc. Surgical instruments with articulating shafts
US9326788B2 (en) 2012-06-29 2016-05-03 Ethicon Endo-Surgery, Llc Lockout mechanism for use with robotic electrosurgical device
US9198714B2 (en) 2012-06-29 2015-12-01 Ethicon Endo-Surgery, Inc. Haptic feedback devices for surgical robot
US9393037B2 (en) 2012-06-29 2016-07-19 Ethicon Endo-Surgery, Llc Surgical instruments with articulating shafts
US9351754B2 (en) 2012-06-29 2016-05-31 Ethicon Endo-Surgery, Llc Ultrasonic surgical instruments with distally positioned jaw assemblies
US20140005702A1 (en) 2012-06-29 2014-01-02 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments with distally positioned transducers
US9408622B2 (en) 2012-06-29 2016-08-09 Ethicon Endo-Surgery, Llc Surgical instruments with articulating shafts
US9226767B2 (en) 2012-06-29 2016-01-05 Ethicon Endo-Surgery, Inc. Closed feedback control for electrosurgical device
US9095367B2 (en) 2012-10-22 2015-08-04 Ethicon Endo-Surgery, Inc. Flexible harmonic waveguides/blades for surgical instruments
US20140135804A1 (en) 2012-11-15 2014-05-15 Ethicon Endo-Surgery, Inc. Ultrasonic and electrosurgical devices
US9814514B2 (en) 2013-09-13 2017-11-14 Ethicon Llc Electrosurgical (RF) medical instruments for cutting and coagulating tissue
US9265926B2 (en) 2013-11-08 2016-02-23 Ethicon Endo-Surgery, Llc Electrosurgical devices
GB2521228A (en) 2013-12-16 2015-06-17 Ethicon Endo Surgery Inc Medical device
US9795436B2 (en) 2014-01-07 2017-10-24 Ethicon Llc Harvesting energy from a surgical generator
US9554854B2 (en) 2014-03-18 2017-01-31 Ethicon Endo-Surgery, Llc Detecting short circuits in electrosurgical medical devices
US10092310B2 (en) 2014-03-27 2018-10-09 Ethicon Llc Electrosurgical devices
US9737355B2 (en) 2014-03-31 2017-08-22 Ethicon Llc Controlling impedance rise in electrosurgical medical devices
US9913680B2 (en) 2014-04-15 2018-03-13 Ethicon Llc Software algorithms for electrosurgical instruments
US10285724B2 (en) 2014-07-31 2019-05-14 Ethicon Llc Actuation mechanisms and load adjustment assemblies for surgical instruments
US10639092B2 (en) 2014-12-08 2020-05-05 Ethicon Llc Electrode configurations for surgical instruments
US10245095B2 (en) 2015-02-06 2019-04-02 Ethicon Llc Electrosurgical instrument with rotation and articulation mechanisms
US10595929B2 (en) 2015-03-24 2020-03-24 Ethicon Llc Surgical instruments with firing system overload protection mechanisms
US11129669B2 (en) 2015-06-30 2021-09-28 Cilag Gmbh International Surgical system with user adaptable techniques based on tissue type
US10034704B2 (en) 2015-06-30 2018-07-31 Ethicon Llc Surgical instrument with user adaptable algorithms
US10898256B2 (en) 2015-06-30 2021-01-26 Ethicon Llc Surgical system with user adaptable techniques based on tissue impedance
US10765470B2 (en) 2015-06-30 2020-09-08 Ethicon Llc Surgical system with user adaptable techniques employing simultaneous energy modalities based on tissue parameters
US11051873B2 (en) 2015-06-30 2021-07-06 Cilag Gmbh International Surgical system with user adaptable techniques employing multiple energy modalities based on tissue parameters
US20170086909A1 (en) 2015-09-30 2017-03-30 Ethicon Endo-Surgery, Llc Frequency agile generator for a surgical instrument
US10595930B2 (en) 2015-10-16 2020-03-24 Ethicon Llc Electrode wiping surgical device
US10575892B2 (en) 2015-12-31 2020-03-03 Ethicon Llc Adapter for electrical surgical instruments
US10716615B2 (en) 2016-01-15 2020-07-21 Ethicon Llc Modular battery powered handheld surgical instrument with curved end effectors having asymmetric engagement between jaw and blade
US11129670B2 (en) 2016-01-15 2021-09-28 Cilag Gmbh International Modular battery powered handheld surgical instrument with selective application of energy based on button displacement, intensity, or local tissue characterization
US11229471B2 (en) 2016-01-15 2022-01-25 Cilag Gmbh International Modular battery powered handheld surgical instrument with selective application of energy based on tissue characterization
US10842523B2 (en) 2016-01-15 2020-11-24 Ethicon Llc Modular battery powered handheld surgical instrument and methods therefor
US10555769B2 (en) 2016-02-22 2020-02-11 Ethicon Llc Flexible circuits for electrosurgical instrument
US10646269B2 (en) 2016-04-29 2020-05-12 Ethicon Llc Non-linear jaw gap for electrosurgical instruments
US10485607B2 (en) 2016-04-29 2019-11-26 Ethicon Llc Jaw structure with distal closure for electrosurgical instruments
US10702329B2 (en) 2016-04-29 2020-07-07 Ethicon Llc Jaw structure with distal post for electrosurgical instruments
US10456193B2 (en) 2016-05-03 2019-10-29 Ethicon Llc Medical device with a bilateral jaw configuration for nerve stimulation
USD829917S1 (en) * 2016-08-04 2018-10-02 Medline Industries, Inc. Set of electrodes on a perforated backing sheet
US10376305B2 (en) 2016-08-05 2019-08-13 Ethicon Llc Methods and systems for advanced harmonic energy
US11266430B2 (en) 2016-11-29 2022-03-08 Cilag Gmbh International End effector control and calibration
US10695552B2 (en) * 2016-12-01 2020-06-30 Feng Ching Tu Wiring loop structure of skin electrode pad production machine
US12012270B2 (en) * 2018-12-20 2024-06-18 Conmed Corporation Medical electrode tear strip
CN110522445A (zh) * 2019-09-29 2019-12-03 联想(北京)有限公司 电极片和医疗设备
US11696776B2 (en) 2019-12-30 2023-07-11 Cilag Gmbh International Articulatable surgical instrument
US11786294B2 (en) 2019-12-30 2023-10-17 Cilag Gmbh International Control program for modular combination energy device
US20210196357A1 (en) 2019-12-30 2021-07-01 Ethicon Llc Electrosurgical instrument with asynchronous energizing electrodes
US11986201B2 (en) 2019-12-30 2024-05-21 Cilag Gmbh International Method for operating a surgical instrument
US11779387B2 (en) 2019-12-30 2023-10-10 Cilag Gmbh International Clamp arm jaw to minimize tissue sticking and improve tissue control
US11812957B2 (en) 2019-12-30 2023-11-14 Cilag Gmbh International Surgical instrument comprising a signal interference resolution system
US11452525B2 (en) 2019-12-30 2022-09-27 Cilag Gmbh International Surgical instrument comprising an adjustment system
US11779329B2 (en) 2019-12-30 2023-10-10 Cilag Gmbh International Surgical instrument comprising a flex circuit including a sensor system
US11944366B2 (en) 2019-12-30 2024-04-02 Cilag Gmbh International Asymmetric segmented ultrasonic support pad for cooperative engagement with a movable RF electrode
US11950797B2 (en) 2019-12-30 2024-04-09 Cilag Gmbh International Deflectable electrode with higher distal bias relative to proximal bias
US11660089B2 (en) 2019-12-30 2023-05-30 Cilag Gmbh International Surgical instrument comprising a sensing system
US11937863B2 (en) 2019-12-30 2024-03-26 Cilag Gmbh International Deflectable electrode with variable compression bias along the length of the deflectable electrode
US11911063B2 (en) 2019-12-30 2024-02-27 Cilag Gmbh International Techniques for detecting ultrasonic blade to electrode contact and reducing power to ultrasonic blade
US11937866B2 (en) 2019-12-30 2024-03-26 Cilag Gmbh International Method for an electrosurgical procedure
US11786291B2 (en) 2019-12-30 2023-10-17 Cilag Gmbh International Deflectable support of RF energy electrode with respect to opposing ultrasonic blade
US20210196361A1 (en) 2019-12-30 2021-07-01 Ethicon Llc Electrosurgical instrument with monopolar and bipolar energy capabilities
US11707318B2 (en) 2019-12-30 2023-07-25 Cilag Gmbh International Surgical instrument with jaw alignment features

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943628A (en) * 1957-02-27 1960-07-05 William L Howell Electrode assembly
FR1524246A (fr) * 1967-03-28 1968-05-10 Thomson Medical Perfectionnements aux dispositifs de prise de contact électrique
US3518984A (en) * 1967-10-12 1970-07-07 Univ Johns Hopkins Packaged diagnostic electrode device
US3805769A (en) * 1971-08-27 1974-04-23 R Sessions Disposable electrode
US3774592A (en) * 1971-12-16 1973-11-27 Xerox Corp Method for providing an improved body electrode electrical connection
US3868946A (en) * 1973-07-13 1975-03-04 James S Hurley Medical electrode
US3862633A (en) * 1974-05-06 1975-01-28 Kenneth C Allison Electrode
US4067322A (en) * 1974-07-19 1978-01-10 Johnson Joseph H Disposable, pre-gel body electrodes
US4079731A (en) * 1975-07-03 1978-03-21 Cardiolink Electrodes, Ltd. Medical electrodes
US4051842A (en) * 1975-09-15 1977-10-04 International Medical Corporation Electrode and interfacing pad for electrical physiological systems
US4126126A (en) * 1976-07-27 1978-11-21 C. R. Bard, Inc. Non-metallic pregelled electrode
US4102331A (en) * 1976-09-21 1978-07-25 Datascope Corporation Device for transmitting electrical energy
JPS5421080A (en) * 1977-07-18 1979-02-16 Tokyo Shibaura Electric Co Living body electrode
US4177817A (en) * 1978-02-01 1979-12-11 C. R. Bard, Inc. Dual terminal transcutaneous electrode
DE2836904C2 (de) * 1978-08-23 1980-07-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Klebehalterung
US4365634A (en) * 1979-12-06 1982-12-28 C. R. Bard, Inc. Medical electrode construction
US4353372A (en) * 1980-02-11 1982-10-12 Bunker Ramo Corporation Medical cable set and electrode therefor

Also Published As

Publication number Publication date
US4409981A (en) 1983-10-18
AU8620882A (en) 1983-01-27
EP0070626B1 (de) 1987-09-30
JPS5825143A (ja) 1983-02-15
AU553570B2 (en) 1986-07-24
CA1183905A (en) 1985-03-12
EP0070626A2 (de) 1983-01-26
EP0070626A3 (en) 1984-10-24

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