NO934151L - Innretning og fremgangsmaate til maaling av to- eller trefaset fluidstroem under anvendelse av en eller flere impulsstroemmaalere og en volumestrisk stroemmaaler - Google Patents
Innretning og fremgangsmaate til maaling av to- eller trefaset fluidstroem under anvendelse av en eller flere impulsstroemmaalere og en volumestrisk stroemmaalerInfo
- Publication number
- NO934151L NO934151L NO934151A NO934151A NO934151L NO 934151 L NO934151 L NO 934151L NO 934151 A NO934151 A NO 934151A NO 934151 A NO934151 A NO 934151A NO 934151 L NO934151 L NO 934151L
- Authority
- NO
- Norway
- Prior art keywords
- flow
- measuring
- phase fluid
- pulse
- meters
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title 1
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
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
- G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO19962642A NO318905B1 (no) | 1992-03-17 | 1996-06-20 | Innretning og fremgangsmate til maling av en gasskomponent og en vaeskekomponent med kjent densitet i et fluid som strommer i en seriestromningsbane |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/852,554 US5461930A (en) | 1992-03-17 | 1992-03-17 | Apparatus and method for measuring two-or three-phase fluid flow utilizing one or more momentum flow meters and a volumetric flow meter |
PCT/GB1993/000516 WO1993019347A1 (en) | 1992-03-17 | 1993-03-11 | Apparatus and method for measuring two- or three phase fluid flow utilizing one or more momentum flow meters and a volumetric flow meter |
Publications (3)
Publication Number | Publication Date |
---|---|
NO934151D0 NO934151D0 (no) | 1993-11-16 |
NO934151L true NO934151L (no) | 1994-01-17 |
NO308015B1 NO308015B1 (no) | 2000-07-03 |
Family
ID=25313626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO934151A NO308015B1 (no) | 1992-03-17 | 1993-11-16 | Innretninger og fremgangsmÕte til mÕling av hastigheter av gass- og væskekomponenter i et fluid som strømmer i en strømbane |
Country Status (10)
Country | Link |
---|---|
US (3) | US5461930A (no) |
EP (2) | EP0584329B1 (no) |
JP (1) | JP2790260B2 (no) |
AU (2) | AU668920B2 (no) |
CA (1) | CA2103254C (no) |
DE (2) | DE69332546D1 (no) |
HK (1) | HK1008439A1 (no) |
NO (1) | NO308015B1 (no) |
RU (1) | RU2079816C1 (no) |
WO (1) | WO1993019347A1 (no) |
Families Citing this family (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5461930A (en) * | 1992-03-17 | 1995-10-31 | Agar Corporation Inc. | Apparatus and method for measuring two-or three-phase fluid flow utilizing one or more momentum flow meters and a volumetric flow meter |
FR2720498B1 (fr) * | 1994-05-27 | 1996-08-09 | Schlumberger Services Petrol | Débitmètre multiphasique. |
WO1995033980A1 (en) * | 1994-06-07 | 1995-12-14 | Atlantic Richfield Company | Multiphase fluid flow rate and density measurement |
US5597961A (en) * | 1994-06-27 | 1997-01-28 | Texaco, Inc. | Two and three phase flow metering with a water cut monitor and an orifice plate |
FR2722297B1 (fr) * | 1994-07-05 | 1996-08-30 | Inst Francais Du Petrole | Dispositif et methode de mesure de profil de vitesse dans un fluide poyphasique |
US5589642A (en) * | 1994-09-13 | 1996-12-31 | Agar Corporation Inc. | High void fraction multi-phase fluid flow meter |
US5576495A (en) * | 1995-10-23 | 1996-11-19 | The Babcock & Wilcox Company | Two phase flow meter |
CA2185867C (en) * | 1996-09-18 | 2000-03-21 | Varagur Srinivasa V. Rajan | Multi-phase fluid flow measurement apparatus and method |
US6272934B1 (en) | 1996-09-18 | 2001-08-14 | Alberta Research Council Inc. | Multi-phase fluid flow measurement apparatus and method |
AU9509098A (en) | 1997-09-24 | 1999-04-12 | Lockheed Martin Idaho Technologies Company | Special configuration differential pressure flow meter |
CN2349553Y (zh) * | 1998-07-28 | 1999-11-17 | 窦剑文 | 气液多相流流量测量装置 |
US6164308A (en) | 1998-08-28 | 2000-12-26 | Butler; Bryan V. | System and method for handling multiphase flow |
US6234030B1 (en) * | 1998-08-28 | 2001-05-22 | Rosewood Equipment Company | Multiphase metering method for multiphase flow |
US6422092B1 (en) * | 1998-09-10 | 2002-07-23 | The Texas A&M University System | Multiple-phase flow meter |
US6345536B1 (en) * | 1998-09-10 | 2002-02-12 | The Texas A&M University System | Multiple-phase flow meter |
NO310322B1 (no) | 1999-01-11 | 2001-06-18 | Flowsys As | Maling av flerfasestromning i ror |
GB0017840D0 (en) * | 2000-07-21 | 2000-09-06 | Bg Intellectual Pty Ltd | A meter for the measurement of multiphase fluids and wet glass |
GB0029055D0 (en) * | 2000-11-29 | 2001-01-10 | Expro North Sea Ltd | Apparatus for and method of measuring the flow of a multi-phase fluid |
US6681189B1 (en) | 2001-08-22 | 2004-01-20 | The Texas A&M University System | Method and system for determining flow rates and/or fluid density in single and multiple-phase flows utilizing discharge coefficient relationships |
US6561041B1 (en) * | 2001-11-28 | 2003-05-13 | Conocophillips Company | Production metering and well testing system |
US20030120437A1 (en) * | 2001-12-21 | 2003-06-26 | Yaosheng Chen | Method and apparatus for on-line monitoring of solid-fuel/air flows |
US7059199B2 (en) | 2003-02-10 | 2006-06-13 | Invensys Systems, Inc. | Multiphase Coriolis flowmeter |
US6990414B2 (en) * | 2003-03-03 | 2006-01-24 | Brad Belke | Electronic gas flow measurement and recording device |
GB0312194D0 (en) | 2003-05-28 | 2003-07-02 | Imp College Innovations Ltd | Multiphase flowmeter |
US6957586B2 (en) * | 2003-08-15 | 2005-10-25 | Saudi Arabian Oil Company | System to measure density, specific gravity, and flow rate of fluids, meter, and related methods |
US6959609B2 (en) * | 2003-09-24 | 2005-11-01 | Halliburton Energy Services, Inc. | Inferential densometer and mass flowmeter |
NO323247B1 (no) * | 2003-12-09 | 2007-02-12 | Multi Phase Meters As | Fremgangsmåte og strømningsmåler for å bestemme strømningsratene til en flerfaseblanding |
US7066274B2 (en) * | 2004-02-25 | 2006-06-27 | The Boeing Company | Fire-suppression system for an aircraft |
NO320172B1 (no) * | 2004-02-27 | 2005-11-07 | Roxar Flow Measurement As | Stromningsmaler og fremgangsmate for maling av individuelle mengder av gass, hydrokarbonvaeske og vann i en fluidblanding |
CN100480638C (zh) * | 2004-08-10 | 2009-04-22 | 麦克科罗米特股份有限公司 | 具有可拆卸和可替换的移位构件的流体流量计和混合器 |
US7036740B2 (en) * | 2004-09-21 | 2006-05-02 | Michael Waters | Light card |
US7195180B2 (en) * | 2004-10-12 | 2007-03-27 | The Boeing Company | Methods and systems for simulating multi-phase fluid flows, including fire suppressant flows |
US7231805B2 (en) * | 2004-11-03 | 2007-06-19 | Nordson Corporation | Bubble detection with temperature compensation |
NO20060474L (no) * | 2005-01-31 | 2006-08-01 | Sulzer Pumpen Ag | Fremgangsmate og anordning for overvakning av gjennomstromning av flerfaseblandinger |
US20060247869A1 (en) * | 2005-04-26 | 2006-11-02 | Lucero Guillermo A | Multiphase flow meter and data system |
US20080288181A1 (en) * | 2005-04-26 | 2008-11-20 | Guillermo Amarfil Lucero | Multiphase flow meter and data system |
AU2006268266B2 (en) * | 2005-07-07 | 2011-12-08 | Expro Meters, Inc. | Wet gas metering using a differential pressure based flow meter with a sonar based flow meter |
US7603916B2 (en) | 2005-07-07 | 2009-10-20 | Expro Meters, Inc. | Wet gas metering using a differential pressure and a sonar based flow meter |
ATE482380T1 (de) * | 2005-07-07 | 2010-10-15 | Expro Meters Inc | Mehrphasiges durchflussmessungssystem mit flüssigkeitsabscheider |
GB2430493B (en) * | 2005-09-23 | 2008-04-23 | Schlumberger Holdings | Systems and methods for measuring multiphase flow in a hydrocarbon transporting pipeline |
US7415631B2 (en) * | 2006-01-12 | 2008-08-19 | Zippy Technology Corp. | Backup-type power supply system |
DE102006017676B3 (de) * | 2006-04-12 | 2007-09-27 | Krohne Meßtechnik GmbH & Co KG | Verfahren zum Betrieb eines Coriolis-Massendurchflußmeßgeräts |
NO324812B1 (no) * | 2006-05-05 | 2007-12-10 | Multi Phase Meters As | Fremgangsmåte og innretning for tomografiske multifasestrømningsmålinger |
US7454981B2 (en) * | 2006-05-16 | 2008-11-25 | Expro Meters. Inc. | Apparatus and method for determining a parameter in a wet gas flow |
US7714462B2 (en) * | 2006-07-07 | 2010-05-11 | Zippy Technology Corp. | Composite backup-type power supply system |
CN101517379A (zh) * | 2006-07-21 | 2009-08-26 | 因万西斯系统股份有限公司 | 多相科里奥利流量计 |
US7637167B2 (en) * | 2008-04-25 | 2009-12-29 | Schlumberger Technology Corporation | Apparatus and method for characterizing two phase fluid flow |
US8548753B2 (en) | 2008-06-27 | 2013-10-01 | Rosemount Inc. | Velocity-enhanced flow measurement |
WO2010129603A2 (en) * | 2009-05-04 | 2010-11-11 | Agar Corporation Ltd | Multi-phase fluid measurement apparatus and method |
JP4599454B1 (ja) * | 2009-09-07 | 2010-12-15 | 株式会社オーバル | 容積式気液二相流量計及び多相流量計測システム |
EP2392910A2 (en) | 2010-06-02 | 2011-12-07 | Barry Moore | Method and apparatus for measuring the density of a flowing fluid in a conduit using differential pressure |
US8429985B2 (en) | 2010-08-24 | 2013-04-30 | General Electric Company | Apparatus for use in determining a plurality of characteristics of a multiphase flow within a pipe |
US8701461B2 (en) * | 2011-02-22 | 2014-04-22 | Southern Methodist University | Calibration tube for multiphase flowmeters |
AU2012329604B2 (en) | 2011-10-28 | 2016-02-04 | Delaval Holding Ab | Multiphase flow measurement |
GB2497321B (en) * | 2011-12-06 | 2014-06-18 | Senico Ltd | Multi-phase metering of fluid flows |
US8869627B2 (en) | 2012-07-09 | 2014-10-28 | King Fahd University Of Petroleum And Minerals | Multi-phase flow metering system |
US9068867B2 (en) * | 2012-09-07 | 2015-06-30 | Mccrometer, Inc. | Angled port differential pressure flow meter |
US8845940B2 (en) | 2012-10-25 | 2014-09-30 | Carboncure Technologies Inc. | Carbon dioxide treatment of concrete upstream from product mold |
MX2015010109A (es) | 2013-02-04 | 2016-04-20 | Coldcrete Inc | Sistema y metodo para aplicar dioxido de carbono durante la produccion de concreto. |
CN103196505B (zh) * | 2013-04-22 | 2016-04-06 | 刘建中 | 一种三相流体比例和流量测试装置及计算方法 |
US9376345B2 (en) | 2013-06-25 | 2016-06-28 | Carboncure Technologies Inc. | Methods for delivery of carbon dioxide to a flowable concrete mix |
US9388072B2 (en) | 2013-06-25 | 2016-07-12 | Carboncure Technologies Inc. | Methods and compositions for concrete production |
US10927042B2 (en) | 2013-06-25 | 2021-02-23 | Carboncure Technologies, Inc. | Methods and compositions for concrete production |
WO2015123769A1 (en) | 2014-02-18 | 2015-08-27 | Carboncure Technologies, Inc. | Carbonation of cement mixes |
CA2943791C (en) | 2014-04-07 | 2023-09-05 | Carboncure Technologies Inc. | Integrated carbon dioxide capture |
WO2015154162A1 (en) * | 2014-04-09 | 2015-10-15 | Carboncure Technologies, Inc. | Compositions and methods for delivery of carbon dioxide |
CZ2014942A3 (cs) * | 2014-12-19 | 2016-03-30 | Technická univerzita v Liberci | Způsob nastavování směru proudu plynu nebo kapaliny z trysky a zařízení k provádění tohoto způsobu |
SG10202010009XA (en) | 2016-04-11 | 2020-11-27 | Carboncure Tech Inc | Methods and compositions for treatment of concrete wash water |
US10119850B2 (en) | 2016-06-03 | 2018-11-06 | Mohr and Associates | Apparatus for identifying and measuring volume fraction constituents of a fluid |
US10048219B2 (en) | 2016-06-03 | 2018-08-14 | Mohr and Associates | Probe for indentifying and measuring volume fraction constituents of a fluid |
US10119929B2 (en) | 2016-06-03 | 2018-11-06 | Mohr and Associates | Method for identifying and measuring volume fraction constituents of a fluid |
CN106123976B (zh) * | 2016-07-22 | 2022-11-04 | 海默科技(集团)股份有限公司 | 一种测量多相流中油、气、水三相各自体积流量的测量装置和测量方法 |
MX2019015651A (es) | 2017-06-20 | 2020-08-03 | Carboncure Tech Inc | Métodos y composiciones para tratamiento de agua de lavado de concreto. |
US10648841B1 (en) | 2019-03-08 | 2020-05-12 | Saudi Arabian Oil Company | Multiphase flow meter combining extended throat venturi with microwave resonators |
DE102020121677A1 (de) | 2020-08-18 | 2022-02-24 | Endress+Hauser Flowtec Ag | Durchfluss-Messanordnung |
US20220090947A1 (en) * | 2020-09-23 | 2022-03-24 | Saudi Arabian Oil Company | Wide range multi-phase flow meter |
CN113405634B (zh) * | 2021-05-31 | 2022-07-12 | 长江大学 | 一种用于标定油水两相流量传感器的装置 |
CN115855187A (zh) * | 2022-12-21 | 2023-03-28 | 海默新宸水下技术(上海)有限公司 | 一种基于折算滑速比拟合的湿天然气计量方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE438505C (de) * | 1926-12-21 | Siemens & Halske Akt Ges | Woltmannmesser | |
FR1487394A (fr) * | 1966-05-23 | 1967-07-07 | Sud Ouest Ste Nationale Gaz | Procédé de mesure du débit massique d'un fluide et dispositif pour mettre en oeuvre ce procédé |
US3488996A (en) * | 1967-09-07 | 1970-01-13 | Exxon Research Engineering Co | Determination of oil in a flowing stream |
DE2543302C3 (de) * | 1975-09-27 | 1979-10-11 | 5090 Leverkusen | Verfahren zum Herstellen von Reaktionsgemischen für die Herstellung von Polyurethanschaumstoffen und Vorrichtung zur Durchführung des Verfahrens |
FR2386021A1 (fr) * | 1977-03-31 | 1978-10-27 | Flopetrol Ste Auxil Product Pe | Procede et dispositif de determination du debit volumetrique de chaque phase d'un melange diphasique |
US4236406A (en) * | 1978-12-11 | 1980-12-02 | Conoco, Inc. | Method and apparatus for sonic velocity type water cut measurement |
JPS56125621A (en) * | 1980-03-08 | 1981-10-02 | S T Kenkyusho:Kk | Two-phase flow measuring device |
US4503383A (en) * | 1982-01-07 | 1985-03-05 | Agar Corporation, N.V. | Device for detecting an interface between two fluids |
US4604902A (en) * | 1984-10-24 | 1986-08-12 | Geoscience Ltd | Means and techniques useful in mass flowmeters for multiphase flows |
US4760142A (en) * | 1984-11-27 | 1988-07-26 | Hoechst Celanese Corporation | Divalent hapten derivatives |
US4640902A (en) * | 1985-05-31 | 1987-02-03 | Rockwell International Corporation | Low thermal conductivity Si3 N4 /ZrO2 composite ceramics |
US4760742A (en) * | 1987-04-10 | 1988-08-02 | Texaco Inc. | Multi-phase petroleum stream monitoring system and method |
US5099697A (en) * | 1990-04-02 | 1992-03-31 | Agar Corporation Ltd. | Two and three-phase flow measurement |
US5461930A (en) * | 1992-03-17 | 1995-10-31 | Agar Corporation Inc. | Apparatus and method for measuring two-or three-phase fluid flow utilizing one or more momentum flow meters and a volumetric flow meter |
-
1992
- 1992-03-17 US US07/852,554 patent/US5461930A/en not_active Ceased
-
1993
- 1993-03-11 AU AU36457/93A patent/AU668920B2/en not_active Ceased
- 1993-03-11 RU RU9393058387A patent/RU2079816C1/ru active
- 1993-03-11 EP EP93905570A patent/EP0584329B1/en not_active Expired - Lifetime
- 1993-03-11 EP EP96201697A patent/EP0738880B1/en not_active Expired - Lifetime
- 1993-03-11 DE DE69332546T patent/DE69332546D1/de not_active Expired - Lifetime
- 1993-03-11 WO PCT/GB1993/000516 patent/WO1993019347A1/en active IP Right Grant
- 1993-03-11 DE DE69318775T patent/DE69318775D1/de not_active Expired - Lifetime
- 1993-03-11 CA CA002103254A patent/CA2103254C/en not_active Expired - Fee Related
- 1993-03-11 JP JP5516347A patent/JP2790260B2/ja not_active Expired - Fee Related
- 1993-11-16 NO NO934151A patent/NO308015B1/no not_active IP Right Cessation
-
1995
- 1995-06-07 US US08/485,733 patent/US5551305A/en not_active Expired - Lifetime
-
1996
- 1996-08-16 AU AU62122/96A patent/AU678126B2/en not_active Ceased
-
1997
- 1997-09-25 US US08/969,619 patent/USRE36597E/en not_active Expired - Lifetime
-
1998
- 1998-07-17 HK HK98109235A patent/HK1008439A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0584329A1 (en) | 1994-03-02 |
WO1993019347A1 (en) | 1993-09-30 |
EP0584329B1 (en) | 1998-05-27 |
USRE36597E (en) | 2000-03-07 |
AU6212296A (en) | 1996-10-24 |
JP2790260B2 (ja) | 1998-08-27 |
CA2103254A1 (en) | 1993-09-18 |
AU678126B2 (en) | 1997-05-15 |
AU668920B2 (en) | 1996-05-23 |
NO308015B1 (no) | 2000-07-03 |
EP0738880B1 (en) | 2002-12-04 |
RU2079816C1 (ru) | 1997-05-20 |
EP0738880A3 (en) | 1997-10-15 |
JPH06510369A (ja) | 1994-11-17 |
NO934151D0 (no) | 1993-11-16 |
US5461930A (en) | 1995-10-31 |
DE69318775D1 (de) | 1998-07-02 |
HK1008439A1 (en) | 1999-05-07 |
CA2103254C (en) | 1999-02-02 |
US5551305A (en) | 1996-09-03 |
DE69332546D1 (de) | 2003-01-16 |
EP0738880A2 (en) | 1996-10-23 |
AU3645793A (en) | 1993-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO934151L (no) | Innretning og fremgangsmaate til maaling av to- eller trefaset fluidstroem under anvendelse av en eller flere impulsstroemmaalere og en volumestrisk stroemmaaler | |
NO169310C (no) | Stroemningsmaaler samt fremgangsmaate for maaling av en tofase fluid-volumstroem | |
DK0801311T3 (da) | Ultralydsflowmåler og metode til at måle et væskeflows hastighed | |
ATE136644T1 (de) | Verbesserte zwei- und dreiphasenströmungsmessung | |
NO174119C (no) | Fremgangsmåte og anordning for kontinuerlig måling av væskeströmhastighet | |
DE59010261D1 (de) | Ultraschall (US)-Durchflussmesser-Einbaueinheit zum Einbauen in ein Messrohr | |
DK0896666T3 (da) | Fremgangsnmåde og måler til måling af sammensætningen af en multifasevæske | |
DK0691527T3 (da) | Indretning og fremgangsmåde til måling af hastighedsprofil i et flerfaset fluid | |
NO880563D0 (no) | Fremgangsmaate og apparat for maaling av vaeskestroemming i en boreriggs returledning. | |
EP0465182A3 (en) | Flow meter and method of fluid flow measurement | |
NO904465L (no) | Fremgangsmaate og anordning for utfoerelse av maalinger relatert til fluidstroem i et borehull. | |
DE3777985D1 (de) | Ultraschallvorrichtung zum messen der durchflussrate einer fluessigkeit in einer leitung. | |
DE3771453D1 (de) | Fluessiger volumetrischer fluessigkeitsstroemungsmesser und verfahren. | |
NO845289L (no) | Fremgangsmaate og anordning for maaling av stroemningsmengden av et tofasefluid | |
FR2697911B1 (fr) | Débitmètre volumique à mesure de temps de vol. | |
NO942147D0 (no) | Fremgangsmåte og anordning for måling av masseström eller hastighetsström for et fluidum | |
FR2635863B1 (fr) | Procede pour la mesure magnetique-inductive de debit et debitmetre magnetique-inductif | |
DK0770855T4 (da) | Magnetisk-induktiv gennemströmningsmåler til måling af ikke-newtonske væsker | |
DK436389D0 (da) | Indretning til stroemningsmaaling i en fluidumledning | |
NO170365C (no) | Fremgangsmaate og anordning for detektering av en fluid-volumstroem | |
NO920755L (no) | Fremgangsmaate til maaling av fluidstroemning | |
EP0638785A3 (de) | Vorrichtung zur Messung des Stroms einer ein Messrohr durchströmenden Flüssigkeit. | |
EP0641998A3 (de) | Vorrichtung zur Messung des Stroms einer ein Messrohr durchströmenden Flüssigkeit. | |
DK0641999T3 (da) | Indretning til måling af strømmen af en gennem et målerør strømmende væske | |
NO953668D0 (no) | Fremgangsmåte og apparatur for fremskaffelse av nöyaktige måleresultater knyttet til et to- eller flerfasefluid som strömmer i en rörledning eller lignende |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application | ||
MM1K | Lapsed by not paying the annual fees |