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BR9710016A - Processo de expandir uma tubulação de aço e poço provido com uma tubulação - Google Patents

Processo de expandir uma tubulação de aço e poço provido com uma tubulação

Info

Publication number
BR9710016A
BR9710016A BR9710016A BR9710016A BR9710016A BR 9710016 A BR9710016 A BR 9710016A BR 9710016 A BR9710016 A BR 9710016A BR 9710016 A BR9710016 A BR 9710016A BR 9710016 A BR9710016 A BR 9710016A
Authority
BR
Brazil
Prior art keywords
pipe
expanding
well provided
steel pipe
steel
Prior art date
Application number
BR9710016A
Other languages
English (en)
Inventor
Martin Donnelly
Alban Michel Faure
Wilhelmus Christianus Lohbeck
Franz Marketz
Robert Bruce Stewart
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR9710016A publication Critical patent/BR9710016A/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
    • E21B43/105—Expanding tools specially adapted therefor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • C21D7/12—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars by expanding tubular bodies
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Earth Drilling (AREA)
  • Metal Extraction Processes (AREA)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
BR9710016A 1996-07-01 1997-06-30 Processo de expandir uma tubulação de aço e poço provido com uma tubulação BR9710016A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96201809 1996-07-01
PCT/EP1997/003489 WO1998000626A1 (en) 1996-07-01 1997-06-30 Method for expanding a steel tubing and well with such a tubing

Publications (1)

Publication Number Publication Date
BR9710016A true BR9710016A (pt) 1999-08-10

Family

ID=8224125

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710016A BR9710016A (pt) 1996-07-01 1997-06-30 Processo de expandir uma tubulação de aço e poço provido com uma tubulação

Country Status (14)

Country Link
EP (1) EP0907822B1 (pt)
JP (1) JP4289686B2 (pt)
AU (1) AU723337B2 (pt)
BR (1) BR9710016A (pt)
CA (1) CA2260191C (pt)
DE (1) DE69739166D1 (pt)
DK (1) DK0907822T3 (pt)
EA (1) EA000543B1 (pt)
ID (1) ID17661A (pt)
MY (1) MY116920A (pt)
NO (1) NO317755B1 (pt)
NZ (1) NZ333945A (pt)
OA (1) OA10949A (pt)
WO (1) WO1998000626A1 (pt)

Families Citing this family (124)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6868906B1 (en) 1994-10-14 2005-03-22 Weatherford/Lamb, Inc. Closed-loop conveyance systems for well servicing
US6085838A (en) * 1997-05-27 2000-07-11 Schlumberger Technology Corporation Method and apparatus for cementing a well
US6029748A (en) * 1997-10-03 2000-02-29 Baker Hughes Incorporated Method and apparatus for top to bottom expansion of tubulars
GB9723031D0 (en) 1997-11-01 1998-01-07 Petroline Wellsystems Ltd Downhole tubing location method
UA71905C2 (uk) * 1997-12-31 2005-01-17 Шелл Інтернаціонале Рісерч Маатшаппідж Б.В. Спосіб буріння й завершення експлуатаційної свердловини для видобування вуглеводнів
EP0952305A1 (en) 1998-04-23 1999-10-27 Shell Internationale Researchmaatschappij B.V. Deformable tube
EA002432B1 (ru) * 1998-10-29 2002-04-25 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ транспортировки и установки расширяемых стальных труб
US7121352B2 (en) 1998-11-16 2006-10-17 Enventure Global Technology Isolation of subterranean zones
US7231985B2 (en) 1998-11-16 2007-06-19 Shell Oil Company Radial expansion of tubular members
US6575240B1 (en) * 1998-12-07 2003-06-10 Shell Oil Company System and method for driving pipe
US6823937B1 (en) 1998-12-07 2004-11-30 Shell Oil Company Wellhead
GB2384502B (en) 1998-11-16 2004-10-13 Shell Oil Co Coupling an expandable tubular member to a preexisting structure
US7357188B1 (en) 1998-12-07 2008-04-15 Shell Oil Company Mono-diameter wellbore casing
US6557640B1 (en) 1998-12-07 2003-05-06 Shell Oil Company Lubrication and self-cleaning system for expansion mandrel
US7185710B2 (en) 1998-12-07 2007-03-06 Enventure Global Technology Mono-diameter wellbore casing
GB2344606B (en) * 1998-12-07 2003-08-13 Shell Int Research Forming a wellbore casing by expansion of a tubular member
US7363984B2 (en) 1998-12-07 2008-04-29 Enventure Global Technology, Llc System for radially expanding a tubular member
CA2310878A1 (en) * 1998-12-07 2000-12-07 Shell Internationale Research Maatschappij B.V. Lubrication and self-cleaning system for expansion mandrel
US6739392B2 (en) 1998-12-07 2004-05-25 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
AU772327B2 (en) 1998-12-22 2004-04-22 Weatherford Technology Holdings, Llc Procedures and equipment for profiling and jointing of pipes
GB0224807D0 (en) 2002-10-25 2002-12-04 Weatherford Lamb Downhole filter
US7188687B2 (en) 1998-12-22 2007-03-13 Weatherford/Lamb, Inc. Downhole filter
CA2297595A1 (en) 1999-01-29 2000-07-29 Baker Hughes Incorporated Flexible swage
MY121129A (en) * 1999-02-01 2005-12-30 Shell Int Research Method for creating secondary sidetracks in a well system
AU770008B2 (en) * 1999-02-25 2004-02-12 Shell Internationale Research Maatschappij B.V. Mono-diameter wellbore casing
AU770359B2 (en) 1999-02-26 2004-02-19 Shell Internationale Research Maatschappij B.V. Liner hanger
US7055608B2 (en) 1999-03-11 2006-06-06 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
GB2348223B (en) * 1999-03-11 2003-09-24 Shell Internat Res Maatschhapp Method of creating a casing in a borehole
DE60013420T2 (de) 1999-04-09 2005-01-13 Shell Internationale Research Maatschappij B.V. Verfahren zum ringförmigen abdichten
CA2369266A1 (en) 1999-04-09 2000-10-19 Shell Internationale Research Maatschappij B.V. Process for the manufacture of a cylindrical pipe
CA2306656C (en) 1999-04-26 2006-06-06 Shell Internationale Research Maatschappij B.V. Expandable connector for borehole tubes
GB2388860B (en) * 1999-06-07 2004-02-18 Shell Int Research A method of inserting a tubular member into a wellbore
US7350563B2 (en) 1999-07-09 2008-04-01 Enventure Global Technology, L.L.C. System for lining a wellbore casing
GB9920936D0 (en) * 1999-09-06 1999-11-10 E2 Tech Ltd Apparatus for and a method of anchoring an expandable conduit
GB9920935D0 (en) * 1999-09-06 1999-11-10 E2 Tech Ltd Apparatus for and a method of anchoring a first conduit to a second conduit
OA12012A (en) * 1999-09-06 2006-04-19 E2Tech Ltd Expandable downhole tubing.
GB2374622B (en) * 1999-11-01 2003-12-10 Shell Oil Co Wellbore casing repair
GB2390628B (en) * 1999-11-01 2004-03-17 Shell Oil Co Wellbore casing repair
JP2001137978A (ja) * 1999-11-08 2001-05-22 Daido Steel Co Ltd 金属管拡管用工具
US7234531B2 (en) 1999-12-03 2007-06-26 Enventure Global Technology, Llc Mono-diameter wellbore casing
GB0216074D0 (en) 2002-07-11 2002-08-21 Weatherford Lamb Improving collapse resistance of tubing
US6598678B1 (en) 1999-12-22 2003-07-29 Weatherford/Lamb, Inc. Apparatus and methods for separating and joining tubulars in a wellbore
US8746028B2 (en) 2002-07-11 2014-06-10 Weatherford/Lamb, Inc. Tubing expansion
KR100514119B1 (ko) * 2000-02-28 2005-09-13 신닛뽄세이테쯔 카부시키카이샤 성형성이 우수한 강관 및 그의 제조방법
WO2001086111A1 (en) 2000-05-05 2001-11-15 Weatherford/Lamb, Inc. Apparatus and methods for forming a lateral wellbore
US6592154B2 (en) 2000-05-18 2003-07-15 Daido Tokushuko Kabushiki Kaisha Metal-pipe bonded body, pipe expansion method of metal-pipe bonded body, and method for inspecting metal-pipe bonded body
FR2811056B1 (fr) 2000-06-30 2003-05-16 Vallourec Mannesmann Oil & Gas Joint filete tubulaire apte a subir une expansion diametrale
US7100684B2 (en) 2000-07-28 2006-09-05 Enventure Global Technology Liner hanger with standoffs
US6799637B2 (en) 2000-10-20 2004-10-05 Schlumberger Technology Corporation Expandable tubing and method
US6695054B2 (en) 2001-01-16 2004-02-24 Schlumberger Technology Corporation Expandable sand screen and methods for use
US6789621B2 (en) 2000-08-03 2004-09-14 Schlumberger Technology Corporation Intelligent well system and method
US6691777B2 (en) 2000-08-15 2004-02-17 Baker Hughes Incorporated Self-lubricating swage
US6478092B2 (en) 2000-09-11 2002-11-12 Baker Hughes Incorporated Well completion method and apparatus
GB2374098B (en) * 2000-09-11 2005-03-30 Baker Hughes Inc Multi-layer screen and downhole completion method
GB2387861B (en) 2000-09-18 2005-03-02 Shell Int Research Forming a wellbore casing
AU9480201A (en) 2000-10-02 2002-04-15 Shell Oil Co Method and apparatus for casing expansion
US7100685B2 (en) 2000-10-02 2006-09-05 Enventure Global Technology Mono-diameter wellbore casing
US7150328B2 (en) 2000-10-13 2006-12-19 Shell Oil Company Method for interconnecting adjacent expandable pipes
GB2387405A (en) 2001-01-03 2003-10-15 Enventure Global Technology Mono-diameter wellbore casing
US7168485B2 (en) 2001-01-16 2007-01-30 Schlumberger Technology Corporation Expandable systems that facilitate desired fluid flow
US6695067B2 (en) 2001-01-16 2004-02-24 Schlumberger Technology Corporation Wellbore isolation technique
WO2002073001A1 (fr) 2001-03-09 2002-09-19 Sumitomo Metal Industries, Ltd. Tubage d'acier enfoui et dilate et son procede d'enfouissement dans un puits de petrole
JP3885615B2 (ja) * 2001-03-09 2007-02-21 住友金属工業株式会社 埋設拡管用鋼管および油井用鋼管の埋設方法
MY134794A (en) * 2001-03-13 2007-12-31 Shell Int Research Expander for expanding a tubular element
US7350585B2 (en) 2001-04-06 2008-04-01 Weatherford/Lamb, Inc. Hydraulically assisted tubing expansion
US7172027B2 (en) 2001-05-15 2007-02-06 Weatherford/Lamb, Inc. Expanding tubing
GB2395506B (en) 2001-07-06 2006-01-18 Eventure Global Technology Liner hanger
CA2453063C (en) 2001-07-06 2011-03-22 Enventure Global Technology Liner hanger
US7258168B2 (en) 2001-07-27 2007-08-21 Enventure Global Technology L.L.C. Liner hanger with slip joint sealing members and method of use
WO2003016669A2 (en) 2001-08-20 2003-02-27 Eventure Global Technology Apparatus for radially expanding tubular members including a segmented expansion cone
US7546881B2 (en) 2001-09-07 2009-06-16 Enventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member
US7416027B2 (en) 2001-09-07 2008-08-26 Enventure Global Technology, Llc Adjustable expansion cone assembly
GB2406119B (en) * 2001-09-07 2005-08-31 Enventure Global Technology Adjustable expansion cone assembly
US20030075337A1 (en) * 2001-10-24 2003-04-24 Weatherford/Lamb, Inc. Method of expanding a tubular member in a wellbore
GB2421259B (en) 2001-11-12 2006-08-09 Enventure Global Technology Mono diameter wellbore casing
US7290605B2 (en) 2001-12-27 2007-11-06 Enventure Global Technology Seal receptacle using expandable liner hanger
FR2834326A1 (fr) 2002-01-03 2003-07-04 Vallourec Mannesmann Oil & Gas Joint filete tubulaire etanche apres expansion diametrale
FR2844331B1 (fr) 2002-01-03 2004-11-26 Vallourec Mannesmann Oil & Gas Procede de realisation d'un joint tubulaire etanche avec expansion plastique
FR2834325B1 (fr) 2002-01-03 2004-03-26 Vallourec Mannesmann Oil & Gas Joint filete tubulaire comportant des surfaces d'etancheite
WO2004018823A2 (en) 2002-08-23 2004-03-04 Enventure Global Technology Interposed joint sealing layer method of forming a wellbore casing
WO2004027786A2 (en) 2002-09-20 2004-04-01 Enventure Global Technology Protective sleeve for expandable tubulars
WO2004018824A2 (en) 2002-08-23 2004-03-04 Enventure Global Technology Magnetic impulse applied sleeve method of forming a wellbore casing
GB0201955D0 (en) 2002-01-29 2002-03-13 E2 Tech Ltd Apparatus and method
EP1485567B1 (en) 2002-02-15 2008-12-17 Enventure Global Technology Mono-diameter wellbore casing
AU2003222755A1 (en) * 2002-03-04 2003-09-16 Shell Internationale Research Maatschappij B.V. Expandable well tubing
GB2426993B (en) 2002-05-29 2007-05-02 Enventure Global Technology System for radially expanding a tubular member
GB2418943B (en) 2002-06-10 2006-09-06 Enventure Global Technology Mono Diameter Wellbore Casing
FR2841626B1 (fr) 2002-06-28 2004-09-24 Vallourec Mannesmann Oil & Gas Joint filete tubulaire renforce pour etancheite amelioree apres expansion plastique
WO2004007134A1 (en) * 2002-07-17 2004-01-22 Shell Internationale Research Maatschappij B.V. Method of joining expandable tubulars
US7282663B2 (en) 2002-07-29 2007-10-16 Shell Oil Company Forge welding process
EP1549823B1 (en) 2002-09-20 2007-07-25 Enventure Global Technology Bottom plug for forming a mono diameter wellbore casing
GB2410280B (en) 2002-09-20 2007-04-04 Enventure Global Technology Self-lubricating expansion mandrel for expandable tubular
US7438133B2 (en) 2003-02-26 2008-10-21 Enventure Global Technology, Llc Apparatus and method for radially expanding and plastically deforming a tubular member
US7886831B2 (en) 2003-01-22 2011-02-15 Enventure Global Technology, L.L.C. Apparatus for radially expanding and plastically deforming a tubular member
WO2004067961A2 (en) 2003-01-27 2004-08-12 Enventure Global Technology Lubrication system for radially expanding tubular members
US20040216506A1 (en) * 2003-03-25 2004-11-04 Simpson Neil Andrew Abercrombie Tubing expansion
US7597140B2 (en) 2003-05-05 2009-10-06 Shell Oil Company Expansion device for expanding a pipe
US20050166387A1 (en) 2003-06-13 2005-08-04 Cook Robert L. Method and apparatus for forming a mono-diameter wellbore casing
US7774917B2 (en) 2003-07-17 2010-08-17 Tubefuse Applications B.V. Forge welding tubulars
GB2432386B (en) * 2003-08-14 2008-03-05 Enventure Global Technology Expandable tubular
WO2005024170A2 (en) * 2003-09-05 2005-03-17 Enventure Global Technology, Llc Radial expansion system
US7712522B2 (en) 2003-09-05 2010-05-11 Enventure Global Technology, Llc Expansion cone and system
US7308944B2 (en) 2003-10-07 2007-12-18 Weatherford/Lamb, Inc. Expander tool for use in a wellbore
MXPA06003714A (es) 2003-10-20 2006-06-23 Jfe Steel Corp Tubo de acero estirado expansible para usarse en pozo de petroleo y metodo de produccion del mismo.
CA2577083A1 (en) 2004-08-13 2006-02-23 Mark Shuster Tubular member expansion apparatus
EP1876253B1 (en) 2005-04-28 2013-04-17 JFE Steel Corporation Stainless steel pipe for oil well excellent in enlarging characteristics
GB2442393B (en) 2005-07-22 2010-01-27 Shell Int Research Apparatus and methods for creation of down hole annular barrier
CA2584492C (en) * 2006-05-09 2009-10-13 Enventure Global Technology Expansion cone and system
JP4254909B2 (ja) 2007-03-30 2009-04-15 住友金属工業株式会社 坑井内で拡管される拡管用油井管及びその製造方法
FR2956466B1 (fr) 2010-02-17 2012-06-08 Vallourec Mannesmann Oil & Gas Joint filete expansible et procede de realisation
JP5163764B2 (ja) * 2011-02-25 2013-03-13 Ｊｆｅスチール株式会社 金属管の拡管製造方法
CN102626721A (zh) * 2012-04-13 2012-08-08 宜兴市创天管业有限公司 一种小口径螺旋管冷拔内模及其表面渗层处理方法
US9707614B2 (en) 2012-05-29 2017-07-18 Jfe Steel Corporation Tube expanding method for manufacturing metal tube
US9296165B1 (en) 2013-01-04 2016-03-29 Dale L. Henson Apparatuses for expanding tubing and methods of use
CN104226833B (zh) * 2013-06-09 2016-03-30 宝山钢铁股份有限公司 一种钢管全长扩径时的在线整圆方法及扩径模具
CN103742093A (zh) * 2013-12-27 2014-04-23 中国石油天然气股份有限公司 一种仿生耐磨损膨胀锥及其制造方法
CN103742094A (zh) * 2013-12-27 2014-04-23 中国石油天然气股份有限公司 一种耐磨损膨胀锥及其加工方法
CN103790536B (zh) * 2014-01-03 2017-05-10 中国石油天然气股份有限公司 一种膨胀锥
CA2953033C (en) 2014-06-25 2023-01-03 Shell Internationale Research Maatschappij B.V. System and method for creating a sealing tubular connection in a wellbore
US10036235B2 (en) 2014-06-25 2018-07-31 Shell Oil Company Assembly and method for expanding a tubular element
AU2015303312B2 (en) 2014-08-13 2017-09-07 Shell Internationale Research Maatschappij B.V. Assembly and method for creating an expanded tubular element in a borehole
US10914142B2 (en) 2016-12-30 2021-02-09 Halliburton Energy Services, Inc. Expansion assembly for expandable liner hanger
CN109659050A (zh) * 2018-11-26 2019-04-19 中广核核电运营有限公司 一种用于核电站燃料组件的替换棒及其制造方法
CN110805409A (zh) * 2019-07-12 2020-02-18 大港油田集团有限责任公司 一种基于重复压裂套管井的膨胀管封堵方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH180467A (fr) * 1935-03-06 1935-10-31 Theintz Fernand Mandrin métallique pour rectifier un tuyau.
GB861603A (en) * 1956-10-22 1961-02-22 Lasalle Steel Co Metallurgical process for treating steel
US3203483A (en) * 1962-08-09 1965-08-31 Pan American Petroleum Corp Apparatus for forming metallic casing liner
US3162245A (en) * 1963-04-01 1964-12-22 Pan American Petroleum Corp Apparatus for lining casing
DE1583992B1 (de) * 1968-01-03 1971-06-09 Mannesmann Ag Verfahren zur steigerung der festigkeitseigenschaften dickwandiger metallener hoechstdruckrohre
US3489220A (en) * 1968-08-02 1970-01-13 J C Kinley Method and apparatus for repairing pipe in wells
US3901063A (en) * 1973-10-17 1975-08-26 Std Services Ltd Plugs for use in tube-drawing
JPS58157948A (ja) * 1982-03-16 1983-09-20 Kawasaki Steel Corp 耐水素誘起割れ性にすぐれた鋼材の製造方法
US4533405A (en) * 1982-10-07 1985-08-06 Amax Inc. Tubular high strength low alloy steel for oil and gas wells
GB2155950B (en) * 1984-03-01 1988-01-20 Nippon Steel Corp Erw-oil well pipe and process for producing same
US4960643A (en) * 1987-03-31 1990-10-02 Lemelson Jerome H Composite synthetic materials
US4832757A (en) * 1987-07-08 1989-05-23 Amax Inc. Method for producing normalized grade D sucker rods
DE3874100T2 (de) * 1987-12-11 1993-02-11 Nippon Steel Corp Verfahren zur herstellung von stahl mit niedrigem verhaeltnis der elastizitaetsgrenze zur bruchfestigkeit.
WO1990005831A1 (fr) * 1988-11-22 1990-05-31 Tatarsky Gosudarstvenny Nauchno-Issledovatelsky I Proektny Institut Neftyanoi Promyshlennosti Dispositif de mandrinage de tubes
JPH02290920A (ja) * 1989-04-28 1990-11-30 Nippon Steel Corp 高強度二相ステンレス鋼管の製造方法
US5224560A (en) * 1990-10-30 1993-07-06 Modular Engineering Modular drill bit
US5366012A (en) * 1992-06-09 1994-11-22 Shell Oil Company Method of completing an uncased section of a borehole
MY108743A (en) * 1992-06-09 1996-11-30 Shell Int Research Method of greating a wellbore in an underground formation
IT1263251B (it) * 1992-10-27 1996-08-05 Sviluppo Materiali Spa Procedimento per la produzione di manufatti in acciaio inossidabile super-duplex.
DE9304218U1 (de) * 1993-03-22 1993-07-08 Purmo AG, 3008 Garbsen Kalibrier- und Aufweitwerkzeug für Kunststoffrohre mit Metalleinlage

Also Published As

Publication number Publication date
DE69739166D1 (de) 2009-01-29
NZ333945A (en) 2000-03-27
EA199900072A1 (ru) 1999-06-24
EP0907822B1 (en) 2008-12-17
CA2260191C (en) 2007-11-27
DK0907822T3 (da) 2009-03-02
CA2260191A1 (en) 1998-01-08
JP2001508144A (ja) 2001-06-19
WO1998000626A1 (en) 1998-01-08
NO986171L (no) 1999-02-22
MY116920A (en) 2004-04-30
OA10949A (en) 2003-02-27
EA000543B1 (ru) 1999-10-28
JP4289686B2 (ja) 2009-07-01
AU3442097A (en) 1998-01-21
NO317755B1 (no) 2004-12-13
NO986171D0 (no) 1998-12-29
ID17661A (id) 1998-01-15
AU723337B2 (en) 2000-08-24
EP0907822A1 (en) 1999-04-14

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