DE69033258D1 - Misch- und messsystem für einen mehrphasen-prozess - Google Patents

Misch- und messsystem für einen mehrphasen-prozess

Info

Publication number
DE69033258D1
DE69033258D1 DE69033258T DE69033258T DE69033258D1 DE 69033258 D1 DE69033258 D1 DE 69033258D1 DE 69033258 T DE69033258 T DE 69033258T DE 69033258 T DE69033258 T DE 69033258T DE 69033258 D1 DE69033258 D1 DE 69033258D1
Authority
DE
Germany
Prior art keywords
pool
liquid
venturi
mixing
measuring system
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 - Fee Related
Application number
DE69033258T
Other languages
English (en)
Other versions
DE69033258T2 (de
Inventor
Frank Mohn
Wallace Martin
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.)
Norsk Hydro ASA
Framo Engineering AS
Original Assignee
Norsk Hydro ASA
Framo Engineering AS
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 Norsk Hydro ASA, Framo Engineering AS filed Critical Norsk Hydro ASA
Application granted granted Critical
Publication of DE69033258D1 publication Critical patent/DE69033258D1/de
Publication of DE69033258T2 publication Critical patent/DE69033258T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2326—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles adding the flowing main component by suction means, e.g. using an ejector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/452—Mixing liquids with liquids; Emulsifying using flow mixing by uniting flows taken from different parts of a receptacle or silo; Sandglass-type mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31241—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the circumferential area of the venturi, creating an aspiration in the central part of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/44—Mixers in which the components are pressed through slits
    • B01F25/441—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits
    • B01F25/4412—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits the slits being formed between opposed planar surfaces, e.g. pushed again each other by springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
    • G01F1/88—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure with differential-pressure measurement to determine the volume flow
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/006—Control of flow ratio involving a first fluid acting on the feeding of a second fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • 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
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/75—Flowing liquid aspirates gas
DE69033258T 1989-05-05 1990-05-04 Misch- und messsystem für einen mehrphasen-prozess Expired - Fee Related DE69033258T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898910372A GB8910372D0 (en) 1989-05-05 1989-05-05 Multiphase process mixing and measuring system
PCT/GB1990/000701 WO1990013859A1 (en) 1989-05-05 1990-05-04 Multiphase process mixing and measuring system

Publications (2)

Publication Number Publication Date
DE69033258D1 true DE69033258D1 (de) 1999-09-30
DE69033258T2 DE69033258T2 (de) 2000-01-05

Family

ID=10656284

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69033258T Expired - Fee Related DE69033258T2 (de) 1989-05-05 1990-05-04 Misch- und messsystem für einen mehrphasen-prozess
DE69033440T Expired - Fee Related DE69033440T2 (de) 1989-05-05 1990-05-04 Mischen oder Homogenisieren einer Flüssigkeit mit einem Gas und Messen des Durchflusses der Mischung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69033440T Expired - Fee Related DE69033440T2 (de) 1989-05-05 1990-05-04 Mischen oder Homogenisieren einer Flüssigkeit mit einem Gas und Messen des Durchflusses der Mischung

Country Status (15)

Country Link
US (1) US5135684A (de)
EP (2) EP0674249B1 (de)
AT (2) ATE189322T1 (de)
AU (1) AU641649B2 (de)
BR (1) BR9006760A (de)
CA (1) CA2032471C (de)
DE (2) DE69033258T2 (de)
DK (2) DK0424503T3 (de)
ES (2) ES2137919T3 (de)
GB (1) GB8910372D0 (de)
LT (1) LT3894B (de)
LV (1) LV11070B (de)
NO (1) NO302984B1 (de)
RU (1) RU2093257C1 (de)
WO (1) WO1990013859A1 (de)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU639386B2 (en) * 1991-02-20 1993-07-22 Matsushita Electric Industrial Co., Ltd. Water purifying apparatus
US5271810A (en) * 1991-05-14 1993-12-21 Environmental Solvents Corporation Distillation device for purifying liquid mixtures
GB9123937D0 (en) 1991-11-11 1992-01-02 Framo Dev Ltd Metering device for a multiphase fluid flow
DK0549440T3 (da) * 1991-12-27 1997-03-24 Inst Francais Du Petrole Fremgangsmåde til optimering af en indretning til regulering og dæmpning af en flerfaset strømning og indretning opnået ved fremgangsmåden
FR2688147B1 (fr) * 1992-03-09 1994-09-23 Technicatome Dispositif pour resorber des bouchons de gaz dans un ecoulement biphasique.
US5403561A (en) * 1993-08-27 1995-04-04 Exxon Research & Engineering Co. Mixed phase fixed bed reactor distributor
BR9303910A (pt) * 1993-09-27 1995-05-30 Petroleo Brasileiro Sa Método para eliminação de intermitência severa em linhas submarinas de fluxo multifásico
WO1995026494A1 (de) * 1994-03-25 1995-10-05 Total S.A. Vorrichtung und verfahren zum mischen, messen und fördern eines mehrphasengemisches
US6017022A (en) * 1995-10-12 2000-01-25 The Dow Chemical Company Shear mixing apparatus and use thereof
FR2761278B1 (fr) * 1997-04-01 1999-05-14 Bio Merieux Procede et dispositif de mise en suspension de particules lourdes d'un solide dans un liquide
FR2767919B1 (fr) 1997-08-26 1999-10-29 Schlumberger Services Petrol Procede et dispositif de debitmetrie pour effluents petroliers
CA2303779C (en) * 1997-09-15 2008-07-22 Den Norske Stats Oljeselskap A.S. Fluid separation system
AU9087498A (en) * 1997-09-15 1999-04-05 Den Norske Stats Oljeselskap A.S. Installation for separation of co2 from gas turbine flue gas
WO1999013965A1 (en) * 1997-09-15 1999-03-25 Den Norske Stats Oljeselskap A.S Method for carrying out chemical reactions
WO1999013964A1 (en) * 1997-09-15 1999-03-25 Den Norske Stats Oljeselskap A.S. Separation of acid gas from combustion gases
AU9087698A (en) * 1997-09-15 1999-04-05 Den Norske Stats Oljeselskap A.S. Separation of acid gases from gas mixtures
CA2303780C (en) 1997-09-15 2008-07-29 Den Norske Stats Oljeselskap A.S. Fluid separation system
AU9086598A (en) * 1997-09-15 1999-04-05 Den Norske Stats Oljeselskap A.S. Separation of acid gas from natural gas
AU9509098A (en) 1997-09-24 1999-04-12 Lockheed Martin Idaho Technologies Company Special configuration differential pressure flow meter
FR2772915B1 (fr) 1997-12-22 2000-01-28 Inst Francais Du Petrole Methode et dispositif de debitmetrie polyphasique
FR2772916B1 (fr) * 1997-12-22 2000-01-28 Inst Francais Du Petrole Methode et dispositif de debitmetrie polyphasique
GB9906717D0 (en) * 1999-03-23 1999-05-19 Norske Stats Oljeselskap Method and apparatus for drying of natural gas
GB9910160D0 (en) * 1999-04-30 1999-06-30 Framo Eng As Apparatus and method for fluid measurement
FR2813023B1 (fr) 2000-08-17 2003-10-24 Inst Francais Du Petrole Dispositif de distribution permettant de realiser un melange polyphasique et reacteur associe
FR2813024B1 (fr) * 2000-08-17 2004-02-13 Inst Francais Du Petrole Dispositif d'injection d'un fluide place entre deux lits successifs permettant de realiser et de distribuer simultanement un melange polyphasique
US6450875B1 (en) 2000-08-29 2002-09-17 Kewaunee Scientific Corporation Monitoring air entry velocity into fume hood
DE20100520U1 (de) * 2001-01-12 2002-05-23 Bionik Gmbh Innovative Technik Anordnung zur Begrenzung des Durchflusses durch den Auslauf eines Flüssigkeitsbehälters, z.B. eines Regenrückhaltebeckens
AU2002244103A1 (en) * 2001-02-22 2002-09-12 University Of Florida Materials and methods for detecting, preventing, and treating hiv and fiv retroviral infection
US6773582B2 (en) * 2002-09-25 2004-08-10 Precision Control Technology, Inc. Drinking water treatment system including hydrogen sulfide scrubber using triazine compound and associated methods
NO323247B1 (no) * 2003-12-09 2007-02-12 Multi Phase Meters As Fremgangsmåte og strømningsmåler for å bestemme strømningsratene til en flerfaseblanding
US7181980B2 (en) * 2004-04-30 2007-02-27 Roxar Flow Measurement As Subsea multiphase flow meter detector retrievable electronics
US7077884B2 (en) * 2004-06-09 2006-07-18 Precision Control Technology, Inc. Hydrogen sulfide scrubber using polymeric amine and associated methods
US7377492B2 (en) * 2004-08-11 2008-05-27 A Better Power, Llc Hydraulic liquid pumping system
FR2878618B1 (fr) * 2004-11-26 2007-03-16 Tech Sub Ind Environnement Sar Dispositif pour la mesure du debit de gaz d'un diffuseur subaquatique
NO326977B1 (no) * 2006-05-02 2009-03-30 Multi Phase Meters As Fremgangsmåte og innretning for måling av konduktiviteten av vannfraksjonen i en våtgass
NO324812B1 (no) * 2006-05-05 2007-12-10 Multi Phase Meters As Fremgangsmåte og innretning for tomografiske multifasestrømningsmålinger
DE102006045088A1 (de) * 2006-09-21 2008-03-27 Basf Ag Verfahren zum Durchmischen einer in einem im wesentlichen abgeschlossenen Behälter befindlichen Flüssigkeit oder Mischung aus einer Flüssigkeit und einem feinteiligen Feststoff
US7596996B2 (en) * 2007-04-19 2009-10-06 Fmc Technologies, Inc. Christmas tree with internally positioned flowmeter
US9757683B1 (en) * 2008-10-17 2017-09-12 Alchem Environmental Ip Llc Polyphasic pressurized homogenizer (PPH) and methods for methane purification
NO330911B1 (no) 2008-12-12 2011-08-15 Multi Phase Meters As Fremgangsmåte og apparat for måling av sammensetning og strømningsrater for en våtgass
NO334550B1 (no) 2008-12-12 2014-04-07 Multi Phase Meters As Fremgangsmåte og apparat for strømningsmålinger til en våtgass og målinger av gassverdier
EP2384388B1 (de) * 2008-12-17 2019-05-08 Fluor Technologies Corporation Zusammensetzungen und verfahren zur verbesserten steuerung von unterwasser-produktionen
JP5740548B2 (ja) * 2009-08-04 2015-06-24 ソレニス・テクノロジーズ・ケイマン・エル・ピー 油および水を乳化するための装置、システム、および方法
GB2483438A (en) 2010-09-06 2012-03-14 Framo Eng As Homogenising a multiphase fluid
NO337168B1 (no) 2012-07-05 2016-02-01 Fmc Kongsberg Subsea As Apparat og fremgangsmåte for miksing av i det minste en første og andre fluidfase
NO344669B1 (no) 2012-11-21 2020-03-02 Fmc Kongsberg Subsea As En fremgangsmåte og anordning for flerfasemåling i nærheten av avleiringer på rørveggen
US9463424B2 (en) 2014-07-09 2016-10-11 Onesubsea Ip Uk Limited Actuatable flow conditioning apparatus
US10996091B2 (en) 2015-07-23 2021-05-04 Khalifa University of Science and Technology System and method for real-time flow measurement in pipelines using THz imaging
CN106139943B (zh) * 2016-06-28 2018-10-12 山东省科学院能源研究所 一种膜乳化器及乳液制备方法
WO2018212661A1 (en) 2017-05-15 2018-11-22 Aker Solutions As System and method for fluid processing
US10815962B1 (en) * 2019-08-23 2020-10-27 Shun-Tsung Lu Liquid-filled hydroelectric generation device
US11143540B2 (en) 2019-10-28 2021-10-12 Halliburton Energy Services, Inc. Real time flow rate meter
US11713987B2 (en) * 2020-11-12 2023-08-01 Onesubsea Ip Uk Limited Insertable flow meter assembly

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US543410A (en) * 1895-07-23 taylor
AT96928B (de) * 1922-12-02 1924-05-10 Ottokar Ing Schwarz Vorrichtung zur Verhinderung des Watens von Wasserkraftmaschinen bei Rückstau.
US2219763A (en) * 1938-02-21 1940-10-29 Robert H Cartier Proportioner
US2234561A (en) * 1939-05-19 1941-03-11 Cochrane Corp Liquid proportioning system
US2284013A (en) * 1940-06-07 1942-05-26 William S Pardoe Venturi tube or meter
US2670002A (en) * 1949-08-01 1954-02-23 David B Bell Self-proportioning fluid feeding apparatus
DE1284648B (de) * 1964-05-08 1968-12-05 Kayser Lutz T Steuerventil zur Begrenzung der zeitlichen Durchflussmenge auf eine maximale Groesse
US3371618A (en) * 1966-02-18 1968-03-05 Chambers John Pump
US3556141A (en) * 1968-12-16 1971-01-19 Hobart M Hind Fluid-operated dispensing device
AU465616B1 (en) * 1971-01-11 1972-07-13 Fisher Flouring Mills Co. Method and apparatus for blending particulate solids
US4017565A (en) * 1973-07-13 1977-04-12 Mueller Hans Device for admixing a gaseous and a liquid phase
US4051204A (en) * 1973-12-21 1977-09-27 Hans Muller Apparatus for mixing a liquid phase and a gaseous phase
US3960175A (en) * 1974-08-16 1976-06-01 Veb Chemieanlagenbau Und Montagekombinat Leipzig Installation for charging liquids, particularly fermentation liquids, with gas
FR2355554A1 (fr) * 1976-02-27 1978-01-20 Cem Comp Electro Mec Procede et dispositif pour introduire des bulles gazeuses dans un liquide
US4048854A (en) * 1976-03-19 1977-09-20 Fischer & Porter Co. System for determining the ratio of oil to water in a metered fluid stream
JPS5419279Y2 (de) * 1976-04-09 1979-07-17
US4168705A (en) * 1977-05-31 1979-09-25 Jacuzzi Bros., Inc. Float and check valve for hydrotherapy unit air intake
EP0009520B1 (de) * 1978-08-09 1983-07-20 R.E. Folland Consultants Inc. Emulgiersystem und Verfahren zum Mischen zweier oder mehrerer Flüssigkeiten in genauen Mengenverhältnissen.
AU533414B2 (en) * 1979-06-01 1983-11-24 Mishinski, J. Vacuum operated mixing device for liquids
US4267052A (en) * 1979-12-10 1981-05-12 Chang Shih Chih Aeration method and apparatus
US4361187A (en) * 1980-02-21 1982-11-30 Halliburton Company Downhole mixing valve
US4634559A (en) * 1984-02-29 1987-01-06 Aluminum Company Of America Fluid flow control process
US4614438A (en) * 1984-04-24 1986-09-30 Kabushiki Kaisha Kokusai Technicals Method of mixing fuel oils
US4562744A (en) * 1984-05-04 1986-01-07 Precision Measurement, Inc. Method and apparatus for measuring the flowrate of compressible fluids
US4533123A (en) * 1984-05-07 1985-08-06 Betz Laboratories, Inc. Liquid mixing device
US4604902A (en) * 1984-10-24 1986-08-12 Geoscience Ltd Means and techniques useful in mass flowmeters for multiphase flows
DE3611589A1 (de) 1986-04-07 1987-10-08 Tuchenhagen Otto Gmbh Statische mischvorrichtung
GB8627489D0 (en) * 1986-11-18 1986-12-17 British Petroleum Co Plc Stimulating oil production
US4861459A (en) 1987-01-16 1989-08-29 Uop Inc. Low pressure mixing process for atomizing fluids
ATE110002T1 (de) 1987-07-13 1994-09-15 Kinematica Ag Vorrichtung zum mischen fliessfähiger medien.
US4885938A (en) * 1988-12-16 1989-12-12 Honeywell Inc. Flowmeter fluid composition correction
GB8900841D0 (en) * 1989-01-16 1989-03-08 Framo Dev Ltd Homogenization of a multi-phase fluid

Also Published As

Publication number Publication date
ATE189322T1 (de) 2000-02-15
CA2032471A1 (en) 1990-11-06
EP0674249B1 (de) 2000-01-26
LV11070A (lv) 1996-02-20
GB8910372D0 (en) 1989-06-21
DE69033440T2 (de) 2000-06-21
ES2137919T3 (es) 2000-01-01
WO1990013859A1 (en) 1990-11-15
NO302984B1 (no) 1998-05-11
LTIP1778A (en) 1995-08-25
US5135684A (en) 1992-08-04
EP0674249A1 (de) 1995-09-27
NO905611D0 (no) 1990-12-28
AU5532590A (en) 1990-11-29
ATE183832T1 (de) 1999-09-15
NO905611L (no) 1991-02-28
LT3894B (en) 1996-04-25
BR9006760A (pt) 1991-08-06
DK0424503T3 (da) 1999-12-13
DE69033258T2 (de) 2000-01-05
ES2144544T3 (es) 2000-06-16
AU641649B2 (en) 1993-09-30
EP0424503A1 (de) 1991-05-02
CA2032471C (en) 1999-04-06
DE69033440D1 (de) 2000-03-02
DK0674249T3 (da) 2000-04-17
LV11070B (en) 1996-06-20
RU2093257C1 (ru) 1997-10-20
EP0424503B1 (de) 1999-08-25

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