ATE97325T1 - Konzentriertes und stabilisiertes ultraschallagens vom mikrobubbletyp zur bilderzeugung und herstellungsverfahren. - Google Patents

Konzentriertes und stabilisiertes ultraschallagens vom mikrobubbletyp zur bilderzeugung und herstellungsverfahren.

Info

Publication number
ATE97325T1
ATE97325T1 AT88120371T AT88120371T ATE97325T1 AT E97325 T1 ATE97325 T1 AT E97325T1 AT 88120371 T AT88120371 T AT 88120371T AT 88120371 T AT88120371 T AT 88120371T AT E97325 T1 ATE97325 T1 AT E97325T1
Authority
AT
Austria
Prior art keywords
type ultrasonic
imaging
concentrated
manufacturing processes
imaging agent
Prior art date
Application number
AT88120371T
Other languages
English (en)
Inventor
Kenneth J Widder
Peter J Westkaemper
Original Assignee
Molecular Biosystems Inc
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=26837357&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE97325(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/139,576 external-priority patent/US4844882A/en
Application filed by Molecular Biosystems Inc filed Critical Molecular Biosystems Inc
Application granted granted Critical
Publication of ATE97325T1 publication Critical patent/ATE97325T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/481—Diagnostic techniques involving the use of contrast agents, e.g. microbubbles introduced into the bloodstream
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/22—Echographic preparations; Ultrasonic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasonic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/223—Microbubbles, hollow microspheres, free gas bubbles, gas microspheres

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Acoustics & Sound (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Surgical Instruments (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
AT88120371T 1987-12-29 1988-12-06 Konzentriertes und stabilisiertes ultraschallagens vom mikrobubbletyp zur bilderzeugung und herstellungsverfahren. ATE97325T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13957787A 1987-12-29 1987-12-29
US07/139,576 US4844882A (en) 1987-12-29 1987-12-29 Concentrated stabilized microbubble-type ultrasonic imaging agent
EP88120371A EP0324938B2 (de) 1987-12-29 1988-12-06 Konzentriertes und stabilisiertes Ultraschallagens vom Mikrobubbletyp zur Bilderzeugung und Herstellungsverfahren

Publications (1)

Publication Number Publication Date
ATE97325T1 true ATE97325T1 (de) 1993-12-15

Family

ID=26837357

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88120371T ATE97325T1 (de) 1987-12-29 1988-12-06 Konzentriertes und stabilisiertes ultraschallagens vom mikrobubbletyp zur bilderzeugung und herstellungsverfahren.

Country Status (7)

Country Link
EP (1) EP0324938B2 (de)
AT (1) ATE97325T1 (de)
DE (1) DE3885730T2 (de)
DK (1) DK173528B1 (de)
FI (1) FI93698C (de)
IE (1) IE61591B1 (de)
NO (1) NO176826C (de)

Families Citing this family (127)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957656A (en) * 1988-09-14 1990-09-18 Molecular Biosystems, Inc. Continuous sonication method for preparing protein encapsulated microbubbles
US5542935A (en) * 1989-12-22 1996-08-06 Imarx Pharmaceutical Corp. Therapeutic delivery systems related applications
US5585112A (en) 1989-12-22 1996-12-17 Imarx Pharmaceutical Corp. Method of preparing gas and gaseous precursor-filled microspheres
US5305757A (en) 1989-12-22 1994-04-26 Unger Evan C Gas filled liposomes and their use as ultrasonic contrast agents
US6551576B1 (en) 1989-12-22 2003-04-22 Bristol-Myers Squibb Medical Imaging, Inc. Container with multi-phase composition for use in diagnostic and therapeutic applications
US6146657A (en) 1989-12-22 2000-11-14 Imarx Pharmaceutical Corp. Gas-filled lipid spheres for use in diagnostic and therapeutic applications
US5352435A (en) 1989-12-22 1994-10-04 Unger Evan C Ionophore containing liposomes for ultrasound imaging
US5705187A (en) 1989-12-22 1998-01-06 Imarx Pharmaceutical Corp. Compositions of lipids and stabilizing materials
US5773024A (en) 1989-12-22 1998-06-30 Imarx Pharmaceutical Corp. Container with multi-phase composition for use in diagnostic and therapeutic applications
US5733572A (en) 1989-12-22 1998-03-31 Imarx Pharmaceutical Corp. Gas and gaseous precursor filled microspheres as topical and subcutaneous delivery vehicles
US20020150539A1 (en) 1989-12-22 2002-10-17 Unger Evan C. Ultrasound imaging and treatment
US5776429A (en) 1989-12-22 1998-07-07 Imarx Pharmaceutical Corp. Method of preparing gas-filled microspheres using a lyophilized lipids
US5656211A (en) * 1989-12-22 1997-08-12 Imarx Pharmaceutical Corp. Apparatus and method for making gas-filled vesicles of optimal size
US6088613A (en) 1989-12-22 2000-07-11 Imarx Pharmaceutical Corp. Method of magnetic resonance focused surgical and therapeutic ultrasound
US6001335A (en) 1989-12-22 1999-12-14 Imarx Pharmaceutical Corp. Contrasting agents for ultrasonic imaging and methods for preparing the same
US5922304A (en) 1989-12-22 1999-07-13 Imarx Pharmaceutical Corp. Gaseous precursor filled microspheres as magnetic resonance imaging contrast agents
US5580575A (en) * 1989-12-22 1996-12-03 Imarx Pharmaceutical Corp. Therapeutic drug delivery systems
US5469854A (en) * 1989-12-22 1995-11-28 Imarx Pharmaceutical Corp. Methods of preparing gas-filled liposomes
DE4004430A1 (de) * 1990-02-09 1991-08-14 Schering Ag Aus polyaldehyden aufgebaute kontrastmittel
US6989141B2 (en) 1990-05-18 2006-01-24 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
USRE39146E1 (en) 1990-04-02 2006-06-27 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
US5578292A (en) 1991-11-20 1996-11-26 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
US7083778B2 (en) 1991-05-03 2006-08-01 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
US6613306B1 (en) 1990-04-02 2003-09-02 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
IN172208B (de) * 1990-04-02 1993-05-01 Sint Sa
AU636481B2 (en) * 1990-05-18 1993-04-29 Bracco International B.V. Polymeric gas or air filled microballoons usable as suspensions in liquid carriers for ultrasonic echography
JP3247374B2 (ja) * 1990-10-05 2002-01-15 ブラッコ インターナショナル ベスローテン フェンノートシャップ 超音波エコグラフィーに適切な中空気体封入微小球の安定懸濁物の製造のための方法
US5370901A (en) 1991-02-15 1994-12-06 Bracco International B.V. Compositions for increasing the image contrast in diagnostic investigations of the digestive tract of patients
GB9106686D0 (en) † 1991-03-28 1991-05-15 Hafslund Nycomed As Improvements in or relating to contrast agents
US5874062A (en) 1991-04-05 1999-02-23 Imarx Pharmaceutical Corp. Methods of computed tomography using perfluorocarbon gaseous filled microspheres as contrast agents
US5205290A (en) 1991-04-05 1993-04-27 Unger Evan C Low density microspheres and their use as contrast agents for computed tomography
US5993805A (en) 1991-04-10 1999-11-30 Quadrant Healthcare (Uk) Limited Spray-dried microparticles and their use as therapeutic vehicles
GB9107628D0 (en) 1991-04-10 1991-05-29 Moonbrook Limited Preparation of diagnostic agents
GB9116610D0 (en) * 1991-08-01 1991-09-18 Danbiosyst Uk Preparation of microparticles
NZ244147A (en) † 1991-09-03 1994-09-27 Hoechst Ag Echogenic particles which comprise a gas and at least one shaping substance, and their use as diagnostic agents
US5409688A (en) * 1991-09-17 1995-04-25 Sonus Pharmaceuticals, Inc. Gaseous ultrasound contrast media
MX9205298A (es) * 1991-09-17 1993-05-01 Steven Carl Quay Medios gaseosos de contraste de ultrasonido y metodo para seleccionar gases para usarse como medios de contraste de ultrasonido
SG54121A1 (en) * 1991-09-17 1998-11-16 Sonus Pharma Inc Gaseous ultrasound contrast media and method for selecting gases for use as ultrasound contrast media
US6723303B1 (en) 1991-09-17 2004-04-20 Amersham Health, As Ultrasound contrast agents including protein stabilized microspheres of perfluoropropane, perfluorobutane or perfluoropentane
US5233995A (en) * 1991-11-21 1993-08-10 Sterling Winthrop Inc. Encapsulated particles useful as contrast agents in ultrasound and x-ray imaging compositions and methods
IL104084A (en) * 1992-01-24 1996-09-12 Bracco Int Bv Long-lasting aqueous suspensions of pressure-resistant gas-filled microvesicles their preparation and contrast agents consisting of them
US6383470B1 (en) 1992-09-26 2002-05-07 Thomas Fritzsch Microparticle preparations made of biodegradable copolymers
GB9221329D0 (en) 1992-10-10 1992-11-25 Delta Biotechnology Ltd Preparation of further diagnostic agents
IL108416A (en) 1993-01-25 1998-10-30 Sonus Pharma Inc Colloids with phase difference as contrast ultrasound agents
SK281535B6 (sk) * 1993-01-25 2001-04-09 Sonus Pharmaceuticals, Inc. Kontrastné médium na ultrazvukové zobrazovanie a spôsob jeho prípravy
US5558855A (en) * 1993-01-25 1996-09-24 Sonus Pharmaceuticals Phase shift colloids as ultrasound contrast agents
US5498421A (en) * 1993-02-22 1996-03-12 Vivorx Pharmaceuticals, Inc. Composition useful for in vivo delivery of biologics and methods employing same
ES2068151B1 (es) * 1993-06-23 1995-11-16 Cabrera Garrido Juan Microespuma inyectable para esclerosis.
CZ350895A3 (en) * 1993-07-02 1996-10-16 Molecular Biosystems Inc In protein encapsulated micro-spheres containing insoluble gas as well as their preparation and use as ultrasonic diagnostic
US7083572B2 (en) 1993-11-30 2006-08-01 Bristol-Myers Squibb Medical Imaging, Inc. Therapeutic delivery systems
CZ208995A3 (en) 1993-12-15 1996-01-17 Bracco Research Sa Injectable ultrasound medium, process of its preparation and use
US5736121A (en) 1994-05-23 1998-04-07 Imarx Pharmaceutical Corp. Stabilized homogenous suspensions as computed tomography contrast agents
US5876697A (en) * 1994-08-04 1999-03-02 Gakko Houjin Toin Gakuen Method for the production of microbubble-type ultrasonic contrast agent using fatty acid surfactants
GB9423419D0 (en) 1994-11-19 1995-01-11 Andaris Ltd Preparation of hollow microcapsules
US6743779B1 (en) 1994-11-29 2004-06-01 Imarx Pharmaceutical Corp. Methods for delivering compounds into a cell
US5830430A (en) 1995-02-21 1998-11-03 Imarx Pharmaceutical Corp. Cationic lipids and the use thereof
US5997898A (en) 1995-06-06 1999-12-07 Imarx Pharmaceutical Corp. Stabilized compositions of fluorinated amphiphiles for methods of therapeutic delivery
US5674469A (en) * 1995-06-07 1997-10-07 Molecular Biosystems, Inc. Gas-exchange method of making gas-filled microspheres
US6139819A (en) 1995-06-07 2000-10-31 Imarx Pharmaceutical Corp. Targeted contrast agents for diagnostic and therapeutic use
US6231834B1 (en) 1995-06-07 2001-05-15 Imarx Pharmaceutical Corp. Methods for ultrasound imaging involving the use of a contrast agent and multiple images and processing of same
US6033645A (en) 1996-06-19 2000-03-07 Unger; Evan C. Methods for diagnostic imaging by regulating the administration rate of a contrast agent
US6521211B1 (en) 1995-06-07 2003-02-18 Bristol-Myers Squibb Medical Imaging, Inc. Methods of imaging and treatment with targeted compositions
US5611344A (en) * 1996-03-05 1997-03-18 Acusphere, Inc. Microencapsulated fluorinated gases for use as imaging agents
DK0904113T3 (da) * 1996-03-05 2004-08-30 Acusphere Inc Mikroindkapslede fluorerede gasser til anvendelse som billeddannende midler
EP0935415B1 (de) 1996-05-01 2006-11-22 Imarx Pharmaceutical Corp. In vitro verfahren zum einbringen von nukleinsäuren in eine zelle
US5874064A (en) 1996-05-24 1999-02-23 Massachusetts Institute Of Technology Aerodynamically light particles for pulmonary drug delivery
US5985309A (en) * 1996-05-24 1999-11-16 Massachusetts Institute Of Technology Preparation of particles for inhalation
US6652837B1 (en) 1996-05-24 2003-11-25 Massachusetts Institute Of Technology Preparation of novel particles for inhalation
US20020052310A1 (en) 1997-09-15 2002-05-02 Massachusetts Institute Of Technology The Penn State Research Foundation Particles for inhalation having sustained release properties
US5837221A (en) * 1996-07-29 1998-11-17 Acusphere, Inc. Polymer-lipid microencapsulated gases for use as imaging agents
US6414139B1 (en) 1996-09-03 2002-07-02 Imarx Therapeutics, Inc. Silicon amphiphilic compounds and the use thereof
US6017310A (en) * 1996-09-07 2000-01-25 Andaris Limited Use of hollow microcapsules
US5846517A (en) 1996-09-11 1998-12-08 Imarx Pharmaceutical Corp. Methods for diagnostic imaging using a renal contrast agent and a vasodilator
DE69737915T2 (de) 1996-09-11 2008-03-13 Bristol-Myers Squibb Medical Imaging, Inc. Verfahren zur diagnostischen Bilderzeugung der Nierenregion unter Verwendung eines Kontrastmittels und eines Vasodilators
US6068600A (en) * 1996-12-06 2000-05-30 Quadrant Healthcare (Uk) Limited Use of hollow microcapsules
US6120751A (en) 1997-03-21 2000-09-19 Imarx Pharmaceutical Corp. Charged lipids and uses for the same
US6143276A (en) 1997-03-21 2000-11-07 Imarx Pharmaceutical Corp. Methods for delivering bioactive agents to regions of elevated temperatures
US6090800A (en) 1997-05-06 2000-07-18 Imarx Pharmaceutical Corp. Lipid soluble steroid prodrugs
US6537246B1 (en) 1997-06-18 2003-03-25 Imarx Therapeutics, Inc. Oxygen delivery agents and uses for the same
US7452551B1 (en) 2000-10-30 2008-11-18 Imarx Therapeutics, Inc. Targeted compositions for diagnostic and therapeutic use
US6416740B1 (en) 1997-05-13 2002-07-09 Bristol-Myers Squibb Medical Imaging, Inc. Acoustically active drug delivery systems
GB9717476D0 (en) 1997-08-18 1997-10-22 Nycomed Imaging As Process
GB9717588D0 (en) 1997-08-19 1997-10-22 Nycomed Imaging As Improvements in or relating to contrast agents
US6548047B1 (en) 1997-09-15 2003-04-15 Bristol-Myers Squibb Medical Imaging, Inc. Thermal preactivation of gaseous precursor filled compositions
US7052678B2 (en) 1997-09-15 2006-05-30 Massachusetts Institute Of Technology Particles for inhalation having sustained release properties
US6123923A (en) 1997-12-18 2000-09-26 Imarx Pharmaceutical Corp. Optoacoustic contrast agents and methods for their use
US20010003580A1 (en) 1998-01-14 2001-06-14 Poh K. Hui Preparation of a lipid blend and a phospholipid suspension containing the lipid blend
US6956021B1 (en) 1998-08-25 2005-10-18 Advanced Inhalation Research, Inc. Stable spray-dried protein formulations
GB9912356D0 (en) 1999-05-26 1999-07-28 Btg Int Ltd Generation of microfoam
US7678364B2 (en) 1999-08-25 2010-03-16 Alkermes, Inc. Particles for inhalation having sustained release properties
US6749835B1 (en) 1999-08-25 2004-06-15 Advanced Inhalation Research, Inc. Formulation for spray-drying large porous particles
EP2279757A3 (de) 2000-06-02 2011-08-03 Bracco Suisse SA Arzneimitteln zum Targeting von Endothelzellen
GB0028692D0 (en) 2000-11-24 2001-01-10 Btg Int Ltd Generation of therapeutic microform
AU2002230993B2 (en) 2000-12-29 2006-02-02 Alkermes, Inc. Particles for inhalation having sustained release properties
JP3819845B2 (ja) 2001-04-06 2006-09-13 ブラッコ・リサーチ・ソシエテ・アノニム 流体で充填された空洞内の局所物理パラメータの改善された測定方法
DE60142311D1 (de) * 2001-08-08 2010-07-15 Dominguez Maria Antonia Garcia-Olmedo Injizierbarer schaum und neue pharmazeutische anwendungen dafür
US8512680B2 (en) 2001-08-08 2013-08-20 Btg International Ltd. Injectables in foam, new pharmaceutical applications
WO2003043585A2 (en) 2001-11-20 2003-05-30 Advanced Inhalation Research, Inc. Improved particulate compositions for pulmonary delivery
US8623822B2 (en) 2002-03-01 2014-01-07 Bracco Suisse Sa KDR and VEGF/KDR binding peptides and their use in diagnosis and therapy
US7794693B2 (en) 2002-03-01 2010-09-14 Bracco International B.V. Targeting vector-phospholipid conjugates
US7261876B2 (en) 2002-03-01 2007-08-28 Bracco International Bv Multivalent constructs for therapeutic and diagnostic applications
WO2004065621A1 (en) 2002-03-01 2004-08-05 Dyax Corp. Kdr and vegf/kdr binding peptides and their use in diagnosis and therapy
US7211240B2 (en) 2002-03-01 2007-05-01 Bracco International B.V. Multivalent constructs for therapeutic and diagnostic applications
WO2003074005A2 (en) 2002-03-01 2003-09-12 Dyax Corp. Kdr and vegf/kdr binding peptides and their use in diagnosis and therapy
DK1590006T3 (da) 2003-02-04 2010-12-20 Bracco Suisse Sa Ultralydskontrastmidler og fremgangsmåde til frembringelse deraf
US20050214859A1 (en) 2003-03-03 2005-09-29 Dyax Corp. Peptides that specifically bind HGF receptor (cMet) and uses thereof
US8048439B2 (en) 2003-11-17 2011-11-01 Btg International Ltd. Therapeutic foam
AU2004290957A1 (en) 2003-11-17 2005-06-02 Btg International Limited Methods of preparing a foam comprising a sclerosing agent
WO2005063305A1 (en) 2003-12-22 2005-07-14 Bracco Research Sa Gas-filled microvesicle assembly for contrast imaging
US8012457B2 (en) 2004-06-04 2011-09-06 Acusphere, Inc. Ultrasound contrast agent dosage formulation
US9248204B2 (en) 2004-08-18 2016-02-02 Bracco Suisse S.A. Gas-filled microvesicles composition for contrast imaging
EP1714642A1 (de) 2005-04-18 2006-10-25 Bracco Research S.A. Pharmazeutische Formulierung mit gasgefüllten Mikrokapseln zur ultraschallgesteuerten Freisetzung
GB0509824D0 (en) 2005-05-13 2005-06-22 Btg Int Ltd Therapeutic foam
WO2008075192A2 (en) 2006-12-19 2008-06-26 Bracco International Bv Targeting and therapeutic compounds and gas-filled microvesicles comprising said com ounds
US9023321B2 (en) 2008-03-21 2015-05-05 The Board Of Trustees Of The University Of Arkansas Methods for producing microbubbles
WO2010040772A2 (en) 2008-10-07 2010-04-15 Bracco Research Sa Targeting construct comprising anti-polymer antibody and liposomes or microvesicles binding to the same
DK2603242T3 (en) 2010-08-09 2018-06-18 Bracco Suisse Sa TARGETED GAS FILLED MICROVESICLES
EP2654788B1 (de) 2010-12-24 2018-03-14 Bracco Suisse SA Gasgefüllte mikrovesikel zur verwendung als impfstoff
JP2012246306A (ja) * 2012-08-22 2012-12-13 Btg Internatl Ltd 注射可能な泡製剤および新規な医薬的適用
WO2014052311A1 (en) * 2012-09-25 2014-04-03 The Board Of Trustees Of The University Of Arkansas Sonolysis with biodegradable nanoparticles
IL296875A (en) 2014-12-31 2022-12-01 Lantheus Medical Imaging Inc Fat-wrapped gas microsphere preparations and related methods
JP6991148B2 (ja) 2016-02-09 2022-01-12 ブラッコ・スイス・ソシエテ・アノニム セレクチン標的化のための組み換えキメラタンパク質
CN109641068B (zh) 2016-05-04 2022-09-30 蓝瑟斯医学影像公司 用于制备超声波造影剂的方法及装置
US9789210B1 (en) 2016-07-06 2017-10-17 Lantheus Medical Imaging, Inc. Methods for making ultrasound contrast agents
CN107519502B (zh) * 2017-08-20 2019-01-15 湖南康润药业有限公司 超声造影微泡的制备方法及超声造影微泡
WO2024133827A1 (en) 2022-12-21 2024-06-27 Bracco Suisse Sa Gas-filled microvesicles with perfluoro olefin
WO2025021942A1 (en) 2023-07-27 2025-01-30 Bracco Suisse Sa Ultrasound responsive vesicles containing lipid-polyamino acid conjugates

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718433A (en) * 1983-01-27 1988-01-12 Feinstein Steven B Contrast agents for ultrasonic imaging

Also Published As

Publication number Publication date
NO176826B (no) 1995-02-27
DK721688A (da) 1989-06-30
DE3885730D1 (de) 1993-12-23
NO885796L (no) 1989-06-30
EP0324938B2 (de) 2008-02-27
IE61591B1 (en) 1994-11-16
NO885796D0 (no) 1988-12-28
FI93698C (fi) 1995-05-26
EP0324938B1 (de) 1993-11-18
IE883127L (en) 1989-06-29
NO176826C (no) 1995-06-14
DK721688D0 (da) 1988-12-23
FI93698B (fi) 1995-02-15
FI886016L (fi) 1989-06-30
EP0324938A1 (de) 1989-07-26
DK173528B1 (da) 2001-01-29
DE3885730T2 (de) 1994-03-10

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EELA Cancelled due to lapse of time