DE2946847A1 - Verfahren und vorrichtung der kernresonanzspektroskopie mit abtastung und aufzeichnung - Google Patents

Verfahren und vorrichtung der kernresonanzspektroskopie mit abtastung und aufzeichnung

Info

Publication number
DE2946847A1
DE2946847A1 DE19792946847 DE2946847A DE2946847A1 DE 2946847 A1 DE2946847 A1 DE 2946847A1 DE 19792946847 DE19792946847 DE 19792946847 DE 2946847 A DE2946847 A DE 2946847A DE 2946847 A1 DE2946847 A1 DE 2946847A1
Authority
DE
Germany
Prior art keywords
magnetic field
sample
resonance
field
static magnetic
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.)
Ceased
Application number
DE19792946847
Other languages
German (de)
English (en)
Inventor
Raymond V Dr Damadian
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2946847A1 publication Critical patent/DE2946847A1/de
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34046—Volume type coils, e.g. bird-cage coils; Quadrature bird-cage coils; Circularly polarised coils
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34046—Volume type coils, e.g. bird-cage coils; Quadrature bird-cage coils; Circularly polarised coils
    • G01R33/34053—Solenoid coils; Toroidal coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/36—Electrical details, e.g. matching or coupling of the coil to the receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/381—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/46—NMR spectroscopy
    • G01R33/465—NMR spectroscopy applied to biological material, e.g. in vitro testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • 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
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/842—Measuring and testing
    • 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
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/871—Magnetic lens

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
DE19792946847 1978-11-20 1979-11-20 Verfahren und vorrichtung der kernresonanzspektroskopie mit abtastung und aufzeichnung Ceased DE2946847A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/961,858 US4354499A (en) 1978-11-20 1978-11-20 Apparatus and method for nuclear magnetic resonance scanning and mapping

Publications (1)

Publication Number Publication Date
DE2946847A1 true DE2946847A1 (de) 1980-05-29

Family

ID=25505107

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792946847 Ceased DE2946847A1 (de) 1978-11-20 1979-11-20 Verfahren und vorrichtung der kernresonanzspektroskopie mit abtastung und aufzeichnung

Country Status (6)

Country Link
US (1) US4354499A (enExample)
JP (1) JPS55160840A (enExample)
DE (1) DE2946847A1 (enExample)
FR (1) FR2441842B1 (enExample)
GB (2) GB2039055B (enExample)
NL (1) NL7908421A (enExample)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042255A1 (en) * 1980-06-13 1981-12-23 Kabushiki Kaisha Toshiba Method and apparatus for nuclear magnetic resonance
EP0042254A3 (en) * 1980-06-12 1982-06-23 Kabushiki Kaisha Toshiba Nuclear resonance apparatus including means for rotating a magnetic field
EP0042256A3 (en) * 1980-06-13 1982-07-14 Kabushiki Kaisha Toshiba Nuclear magnetic resonance apparatus having means for compensating the projection signals
DE3209264A1 (de) * 1982-03-13 1983-09-22 Bruker Medizintechnik Gmbh, 7512 Rheinstetten Verfahren zum messen der magnetischen kernresonanz fuer die nmr-tomographie
DE3209810A1 (de) * 1982-03-18 1983-10-13 Bruker Medizintechnik Gmbh, 7512 Rheinstetten Verfahren zum messen der magnetischen kernresonanz fuer die nmr-tomographie
DE3219832A1 (de) * 1982-05-26 1983-12-01 Bruker Medizintechnik Gmbh, 7512 Rheinstetten Verfahren zur nicht-invasiven ermittlung von messwerten innerhalb eines lebenden koerpers
DE3245945A1 (de) * 1982-12-11 1984-06-14 Bruker Analytische Meßtechnik GmbH, 7512 Rheinstetten Elektromagnet fuer die nmr-tomographie
US4654595A (en) * 1983-06-23 1987-03-31 Instrumentarium Oy Method of analyzing properties of a matter or a magnetic field
EP0392574A3 (de) * 1989-03-04 1991-02-06 Philips Patentverwaltung GmbH Verfahren zur lokalisierten Kernresonanzspektroskopie und Anordnung zur Durchführung des Verfahrens
DE4204294A1 (de) * 1991-02-15 1992-08-20 Toshiba Kawasaki Kk Verfahren und vorrichtung zum messen von luecken zwischen benachbarten brennstoffstaeben einer brennstoffkassette

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411270A (en) * 1978-11-20 1983-10-25 Damadian Raymond V Apparatus and method for nuclear magnetic resonance scanning and mapping
USRE32689E (en) * 1978-11-20 1988-06-07 Apparatus and method for nuclear magnetic resonance scanning and mapping
US4439733A (en) * 1980-08-29 1984-03-27 Technicare Corporation Distributed phase RF coil
US4409550A (en) * 1981-05-15 1983-10-11 President And Fellows Of Harvard College NMR Sodium images
DE3123493A1 (de) * 1981-06-13 1982-12-30 Bruker Analytische Meßtechnik GmbH, 7512 Rheinstetten Elektromagnet fuer die nmr-tomographie
US4486708A (en) * 1981-12-21 1984-12-04 Albert Macovski Selective material projection imaging system using nuclear magnetic resonance
US4528985A (en) * 1981-12-21 1985-07-16 Albert Macovski Blood vessel imaging system using nuclear magnetic resonance
US4456881A (en) * 1982-01-18 1984-06-26 Technicare Corporation Gradient-coil apparatus for a magnetic resonance system
US4452250A (en) * 1982-04-29 1984-06-05 Britton Chance NMR System for the non-invasive study of phosphorus metabilism
US4554925A (en) * 1982-07-07 1985-11-26 Picker International, Ltd. Nuclear magnetic resonance imaging method
EP0103372A3 (en) * 1982-08-11 1986-05-07 Picker International Limited Nuclear magnetic resonance method and apparatus
US4441502A (en) * 1982-08-19 1984-04-10 Britton Chance NMR System for determining relationship between work output and oxidative phosphorylation capability in an exercising body member
US4594550A (en) * 1982-09-07 1986-06-10 Utsunomiya University Method of scanning specifying magnetic field for nuclear magnetic resonance imaging
NL8203621A (nl) * 1982-09-20 1984-04-16 Philips Nv Kernspintomograaf met faraday kooi.
CA1198162A (en) * 1982-09-23 1985-12-17 Robert D. Hay Nmr imaging apparatus
GB2137756B (en) * 1983-03-30 1986-04-30 Picker Int Ltd Nuclear magnetic resonance imaging apparatus
US4613818A (en) * 1983-06-20 1986-09-23 The Medical College Of Wisconsin, Inc. Nuclear magnetic resonance blood flowmeter
US4585994A (en) * 1983-07-15 1986-04-29 Henry Ford Hospital Nuclear magnetic resonance imaging system
JPS6029684A (ja) * 1983-07-27 1985-02-15 Yokogawa Hokushin Electric Corp 核磁気共鳴による検査方法及び検査装置
GB8321769D0 (en) * 1983-08-12 1983-09-14 Picker Int Ltd Nuclear magnetic resonance apparatus
GB8329196D0 (en) * 1983-11-02 1983-12-07 Bydder G M Nuclear magnetic resonance apparatus
US4573014A (en) * 1983-11-09 1986-02-25 Duke University NMR Imaging method and apparatus
US4629989A (en) * 1983-11-10 1986-12-16 General Electric Company Patient alignment system for NMR studies
DE3344047A1 (de) * 1983-12-06 1985-06-13 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Magnetsystem fuer einen kernspintomograph
FI73320C (fi) * 1984-01-20 1987-09-10 Instrumentarium Oy Nmr-spolarrangemang.
US4585992A (en) * 1984-02-03 1986-04-29 Philips Medical Systems, Inc. NMR imaging methods
DE3418812A1 (de) * 1984-05-19 1985-11-21 Bruker Medizintechnik Gmbh, 7512 Rheinstetten Kernspintomograph
US4608991A (en) * 1984-09-26 1986-09-02 Southwest Research Institute Method for in-vivo NMR measurements in the human breast to screen for small breast cancer in an otherwise healthy breast
US4628262A (en) * 1985-02-05 1986-12-09 Advanced Nmr Systems, Inc. Multiple echo chemical shift imaging
US4986256A (en) * 1985-02-28 1991-01-22 The United States Of America As Represented By The Department Of Health And Human Services Use of paramagnetic metalloporphyrins as contrast agents for tumors in MRI imaging
JP2785025B2 (ja) 1985-03-19 1998-08-13 ランデル・エル・ミルズ 診断と選択的組織壊死を与える装置
US4675609A (en) * 1985-09-18 1987-06-23 Fonar Corporation Nuclear magnetic resonance apparatus including permanent magnet configuration
JPS62117541A (ja) * 1985-11-18 1987-05-29 株式会社東芝 磁気共鳴イメ−ジング装置
GB2184243B (en) * 1985-12-09 1989-12-20 Picker Int Ltd Electromagnet arrangements
US5261405A (en) * 1986-02-26 1993-11-16 The Beth Israel Hospital Association Apparatus and method for detecting cancer using nuclear magnetic resonance
US4912050A (en) * 1986-02-26 1990-03-27 The Beth Israel Hospital Association Process for the screening of cancer using nuclear magnetic resonance
US4918021A (en) * 1986-02-26 1990-04-17 The Beth Israel Hospital Association Process for the detection of cancer
US4784146A (en) * 1986-08-14 1988-11-15 University Of Florida Angled segment receiver coil for NMR imaging of a human head
US4770182A (en) * 1986-11-26 1988-09-13 Fonar Corporation NMR screening method
US4984573A (en) * 1987-06-23 1991-01-15 Hafslund Nycomed Innovation Ab Method of electron spin resonance enhanced magnetic resonance imaging
JPH0217038A (ja) * 1988-07-06 1990-01-22 Toshiba Corp 磁気共鳴イメージング装置
US5007425A (en) * 1988-08-19 1991-04-16 Picker International, Inc. Patient and coil support structure for magnetic resonance imagers
US5050605A (en) * 1989-04-12 1991-09-24 Fonar Corporation Magnetic resonance imaging antennas with spiral coils and imaging methods employing the same
GB9006320D0 (en) * 1990-03-21 1990-05-16 Gen Electric Co Plc Nuclear magnetic resonance apparatus
US5160888A (en) * 1991-04-29 1992-11-03 Bruker Instruments, Inc. Method and apparatus for one sided magnetic resonance imaging
EP0621954B1 (en) * 1992-01-13 1998-07-22 Oxford Instruments (Uk) Limited Determination of rock core characteristics
USD347475S (en) 1992-02-21 1994-05-31 Meacham Kenneth S Magnetic resonance imaging coil bracket
US5433196A (en) * 1993-06-02 1995-07-18 The Board Of Trustees Of The University Of Illinois Oxygen-17 NMR spectroscopy and imaging in the human
US5668734A (en) * 1995-04-10 1997-09-16 The Uab Research Foundation Method for analyzing 2D transferred noesy spectra of molecules undergoing multistate conformational exchange
US5690109A (en) * 1995-06-23 1997-11-25 Govind; Rakesh Method of destructive, noninvasive hyperpyrexia of tissues and organisms utilizing nuclear magnetic resonance
US6023166A (en) * 1997-11-19 2000-02-08 Fonar Corporation MRI antenna
GB2345139A (en) 1998-12-24 2000-06-28 Marconi Electronic Syst Ltd MRI apparatus with continuous movement of patient
US7620440B2 (en) * 2002-05-17 2009-11-17 Case Western Reserve University Direct temporal encoding of spatial information
US7289840B2 (en) * 2004-09-22 2007-10-30 Receptomon, Llc Method for monitoring early treatment response
US7622102B2 (en) * 2005-02-08 2009-11-24 Receptomon, Llc Method for monitoring early treatment response
US7309986B2 (en) * 2005-03-21 2007-12-18 The Trustees Of The University Of Pennsylvania Methods and apparatus for magnetic resonance imaging in inhomogeneous fields
EP1865840A4 (en) * 2005-04-05 2009-10-21 Receptomon Llc PROCESS FOR MONITORING PREVIOUS REACTIONS TO TREATMENTS
WO2008115859A2 (en) * 2007-03-16 2008-09-25 The General Hospital Corporation System and method for displaying medical imaging spectral data as hysometric maps
GB0810322D0 (en) * 2008-06-05 2008-07-09 Cryogenic Ltd Magnetic resonance imaging apparatus and method
TWI395966B (zh) * 2009-01-17 2013-05-11 Univ Nat Taiwan 時域核磁共振造影的方法及其裝置
FR3000556B1 (fr) 2012-12-28 2016-03-25 Univ Aix Marseille Procede de correction de phase et/ou de frequence d’au moins un signal de decroissance libre d’induction (fid)
FR3015692B1 (fr) 2013-12-24 2017-03-03 Univ Aix Marseille Procede d'analyse par resonance magnetique nucleaire

Citations (2)

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US3789832A (en) * 1972-03-17 1974-02-05 R Damadian Apparatus and method for detecting cancer in tissue
US3932805A (en) * 1973-02-02 1976-01-13 Kichizo Niwa Method of obtaining internal information of a measuring target from the out-side by the application of a nuclear magnetic resonance phenomenon

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US4021726A (en) * 1974-09-11 1977-05-03 National Research Development Corporation Image formation using nuclear magnetic resonance
GB1580787A (en) * 1976-04-14 1980-12-03 Mansfield P Nuclear magnetic resonance apparatus and methods
GB1596160A (en) * 1976-12-15 1981-08-19 Nat Res Dev Nuclear magnetic resonance apparatus and methods

Patent Citations (2)

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US3789832A (en) * 1972-03-17 1974-02-05 R Damadian Apparatus and method for detecting cancer in tissue
US3932805A (en) * 1973-02-02 1976-01-13 Kichizo Niwa Method of obtaining internal information of a measuring target from the out-side by the application of a nuclear magnetic resonance phenomenon

Non-Patent Citations (3)

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-Z.: "Phys.Med.Biol.", Vol. 20, Nr. 3, 1975, S. 477-482 *
-Z.: "Physiol.Chem.Phys.", Bd. 9, 1977, S. 97-100 *
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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042254A3 (en) * 1980-06-12 1982-06-23 Kabushiki Kaisha Toshiba Nuclear resonance apparatus including means for rotating a magnetic field
EP0042255A1 (en) * 1980-06-13 1981-12-23 Kabushiki Kaisha Toshiba Method and apparatus for nuclear magnetic resonance
EP0042256A3 (en) * 1980-06-13 1982-07-14 Kabushiki Kaisha Toshiba Nuclear magnetic resonance apparatus having means for compensating the projection signals
DE3209264A1 (de) * 1982-03-13 1983-09-22 Bruker Medizintechnik Gmbh, 7512 Rheinstetten Verfahren zum messen der magnetischen kernresonanz fuer die nmr-tomographie
DE3209810A1 (de) * 1982-03-18 1983-10-13 Bruker Medizintechnik Gmbh, 7512 Rheinstetten Verfahren zum messen der magnetischen kernresonanz fuer die nmr-tomographie
DE3219832A1 (de) * 1982-05-26 1983-12-01 Bruker Medizintechnik Gmbh, 7512 Rheinstetten Verfahren zur nicht-invasiven ermittlung von messwerten innerhalb eines lebenden koerpers
DE3245945A1 (de) * 1982-12-11 1984-06-14 Bruker Analytische Meßtechnik GmbH, 7512 Rheinstetten Elektromagnet fuer die nmr-tomographie
US4654595A (en) * 1983-06-23 1987-03-31 Instrumentarium Oy Method of analyzing properties of a matter or a magnetic field
EP0392574A3 (de) * 1989-03-04 1991-02-06 Philips Patentverwaltung GmbH Verfahren zur lokalisierten Kernresonanzspektroskopie und Anordnung zur Durchführung des Verfahrens
DE4204294A1 (de) * 1991-02-15 1992-08-20 Toshiba Kawasaki Kk Verfahren und vorrichtung zum messen von luecken zwischen benachbarten brennstoffstaeben einer brennstoffkassette
DE4204294B4 (de) * 1991-02-15 2004-05-13 Kabushiki Kaisha Toshiba, Kawasaki Vorrichtung und Verfahren zum Messen von Lücken zwischen benachbarten Brennstäben einer Brennstoffkassette

Also Published As

Publication number Publication date
GB2116326A (en) 1983-09-21
JPH0243153B2 (enExample) 1990-09-27
GB8306992D0 (en) 1983-04-20
JPS55160840A (en) 1980-12-15
US4354499A (en) 1982-10-19
GB2116326B (en) 1984-02-15
GB2039055B (en) 1983-09-14
FR2441842A1 (fr) 1980-06-13
GB2039055A (en) 1980-07-30
FR2441842B1 (fr) 1986-06-06
NL7908421A (nl) 1980-05-22

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