CA2586452A1 - Acier inoxydable duplex - Google Patents
Acier inoxydable duplex Download PDFInfo
- Publication number
- CA2586452A1 CA2586452A1 CA002586452A CA2586452A CA2586452A1 CA 2586452 A1 CA2586452 A1 CA 2586452A1 CA 002586452 A CA002586452 A CA 002586452A CA 2586452 A CA2586452 A CA 2586452A CA 2586452 A1 CA2586452 A1 CA 2586452A1
- Authority
- CA
- Canada
- Prior art keywords
- alloy
- alloy according
- weight
- content
- cndot
- 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.)
- Abandoned
Links
- 229910001039 duplex stainless steel Inorganic materials 0.000 title claims abstract description 15
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 112
- 239000000956 alloy Substances 0.000 claims abstract description 112
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 46
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 34
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 claims abstract description 24
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 19
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 12
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 10
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims abstract description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 26
- 238000005275 alloying Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 7
- 238000007792 addition Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 239000013535 sea water Substances 0.000 claims description 4
- 239000004035 construction material Substances 0.000 claims description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 abstract description 10
- 230000007797 corrosion Effects 0.000 description 42
- 238000005260 corrosion Methods 0.000 description 42
- 239000011651 chromium Substances 0.000 description 32
- 239000010949 copper Substances 0.000 description 32
- 238000001556 precipitation Methods 0.000 description 21
- 239000000463 material Substances 0.000 description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 16
- 229910001566 austenite Inorganic materials 0.000 description 13
- 239000000203 mixture Substances 0.000 description 12
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 9
- 239000011572 manganese Substances 0.000 description 9
- 239000011733 molybdenum Substances 0.000 description 9
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 9
- 239000010937 tungsten Substances 0.000 description 9
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 230000007423 decrease Effects 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 239000002253 acid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 4
- 229910017052 cobalt Inorganic materials 0.000 description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- -1 chromium nitrides Chemical class 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 206010043268 Tension Diseases 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- VCTOKJRTAUILIH-UHFFFAOYSA-N manganese(2+);sulfide Chemical group [S-2].[Mn+2] VCTOKJRTAUILIH-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 102220043852 rs72857097 Human genes 0.000 description 2
- 238000010583 slow cooling Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- MEUAVGJWGDPTLF-UHFFFAOYSA-N 4-(5-benzenesulfonylamino-1-methyl-1h-benzoimidazol-2-ylmethyl)-benzamidine Chemical compound N=1C2=CC(NS(=O)(=O)C=3C=CC=CC=3)=CC=C2N(C)C=1CC1=CC=C(C(N)=N)C=C1 MEUAVGJWGDPTLF-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 101000918975 Sinapis alba Defensin-like protein 2 Proteins 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004453 electron probe microanalysis Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000161 steel melt Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3053—Fe as the principal constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0402698-5 | 2004-11-04 | ||
| SE0402698A SE528782C2 (sv) | 2004-11-04 | 2004-11-04 | Duplext rostfritt stål med hög sträckgräns, artiklar och användning av stålet |
| PCT/SE2005/001661 WO2006049572A1 (fr) | 2004-11-04 | 2005-11-04 | Acier inoxydable duplex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2586452A1 true CA2586452A1 (fr) | 2006-05-11 |
Family
ID=33488170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002586452A Abandoned CA2586452A1 (fr) | 2004-11-04 | 2005-11-04 | Acier inoxydable duplex |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20080138232A1 (fr) |
| EP (1) | EP1812614A4 (fr) |
| JP (1) | JP2008519165A (fr) |
| KR (1) | KR20070073870A (fr) |
| CN (1) | CN101057002A (fr) |
| AU (1) | AU2005301376B2 (fr) |
| CA (1) | CA2586452A1 (fr) |
| NO (1) | NO341532B1 (fr) |
| SE (1) | SE528782C2 (fr) |
| WO (1) | WO2006049572A1 (fr) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101367161B (zh) * | 2007-08-18 | 2011-07-20 | 中国船舶重工集团公司第七二五研究所 | 一种低氢型超级双相不锈钢焊条 |
| EP2228578A1 (fr) * | 2009-03-13 | 2010-09-15 | NV Bekaert SA | Fil d'acier inoxydable à taux élevé de nitrogène pour tuyau flexible |
| SE534779C2 (sv) | 2010-03-03 | 2011-12-20 | Sandvik Intellectual Property | Metod för att tillverka en trådprodukt av rostfritt stål |
| CH704427A1 (de) * | 2011-01-20 | 2012-07-31 | Alstom Technology Ltd | Schweisszusatzwerkstoff. |
| MX355893B (es) * | 2011-02-14 | 2018-05-04 | Nippon Steel & Sumitomo Metal Corp | Junta soldada de acero inoxidable dúplex. |
| CN103370436B (zh) * | 2011-02-14 | 2016-04-20 | 新日铁住金株式会社 | 双相不锈钢及其制造方法 |
| FI125854B (fi) * | 2011-11-04 | 2016-03-15 | Outokumpu Oy | Dupleksi ruostumaton teräs |
| EP2737972A1 (fr) * | 2012-11-28 | 2014-06-04 | Sandvik Intellectual Property AB | Matériel de soudage pour soudage de placage |
| JP5803890B2 (ja) * | 2012-12-07 | 2015-11-04 | Ｊｆｅスチール株式会社 | 耐孔食性に優れた二相ステンレスクラッド鋼の合せ材及びそれを用いた二相ステンレスクラッド鋼並びにその製造方法 |
| CN103438951A (zh) * | 2013-09-06 | 2013-12-11 | 高正 | 合金钢耐磨防堵式风量及风速传感器 |
| EP3086895B1 (fr) * | 2013-12-27 | 2020-04-08 | Sandvik Intellectual Property AB | Alliage d'acier duplex résistant à la corrosion, objets fabriqués à partir de celui-ci et procédé de fabrication de l'alliage |
| WO2017013180A1 (fr) * | 2015-07-20 | 2017-01-26 | Sandvik Intellectual Property Ab | Acier inoxydable duplex et objet formé constitué de celui-ci |
| AR105403A1 (es) | 2015-07-20 | 2017-09-27 | Stamicarbon | Acero inoxidable dúplex y uso de éste, especialmente en la producción de urea |
| KR101889176B1 (ko) * | 2016-12-15 | 2018-08-16 | 주식회사 포스코 | 크랙발생이 저감된 고강도 듀플렉스 스테인리스 강 및 그 제조방법 |
| EP3712289A4 (fr) * | 2017-11-15 | 2021-03-10 | Nippon Steel Corporation | Acier inoxydable biphasique et procédé de fabrication d'acier inoxydable biphasique |
| EP3502294A1 (fr) | 2017-12-22 | 2019-06-26 | Tubacex Innovación A.I.E. | Acier inoxydable duplex résistant à la corrosion |
| ES2793387T3 (es) | 2017-12-22 | 2020-11-13 | Saipem Spa | Usos de aceros inoxidables dúplex |
| WO2019158663A1 (fr) * | 2018-02-15 | 2019-08-22 | Sandvik Intellectual Property Ab | Nouvel acier inoxydable duplex |
| CN112292467A (zh) * | 2018-06-15 | 2021-01-29 | 山特维克材料技术公司 | 双相不锈钢带及其制造方法 |
| KR102197316B1 (ko) * | 2018-12-28 | 2021-01-05 | 한국재료연구원 | 고부식 환경용 듀플렉스 스테인리스강 |
| NO20201206A1 (en) | 2020-11-05 | 2022-05-06 | Aker Solutions As | Umbilical |
| CN113981724B (zh) * | 2021-09-26 | 2023-06-23 | 江苏亚盛金属制品有限公司 | 海洋工程系泊用高强度耐腐蚀钢丝绳及其制作方法 |
| WO2023198721A1 (fr) * | 2022-04-12 | 2023-10-19 | Alleima Tube Ab | Nouveau matériau de soudage d'acier inoxydable duplex approprié pour le soudage d'un acier inoxydable duplex, joint soudé et procédé de soudage associé |
| WO2023198720A1 (fr) * | 2022-04-12 | 2023-10-19 | Alleima Tube Ab | Nouvel acier inoxydable duplex |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2500162B2 (ja) * | 1991-11-11 | 1996-05-29 | 住友金属工業株式会社 | 耐食性に優れた高強度二相ステンレス鋼 |
| SE501321C2 (sv) * | 1993-06-21 | 1995-01-16 | Sandvik Ab | Ferrit-austenitiskt rostfritt stål samt användning av stålet |
| JPH0813094A (ja) * | 1994-06-24 | 1996-01-16 | Sumitomo Metal Mining Co Ltd | 二相ステンレス鋳鋼およびその製法 |
| JPH09209087A (ja) * | 1996-02-01 | 1997-08-12 | Sumitomo Metal Mining Co Ltd | 二相ステンレス鋼 |
| DE69709308T2 (de) * | 1996-09-13 | 2002-08-08 | Sumitomo Metal Ind | Schweissmaterial für nichtrostenden stahl |
| SE513235C2 (sv) * | 1999-06-21 | 2000-08-07 | Sandvik Ab | Användning av en rostfri stållegering såsom umbilicalrör i havsmiljö |
| SE9902472L (sv) * | 1999-06-29 | 2000-08-07 | Sandvik Ab | Ferrit-austenitisk stållegering |
| SE514816C2 (sv) * | 2000-03-02 | 2001-04-30 | Sandvik Ab | Duplext rostfritt stål |
| SE524951C2 (sv) * | 2001-09-02 | 2004-10-26 | Sandvik Ab | Användning av en duplex rostfri stållegering |
| SE524952C2 (sv) * | 2001-09-02 | 2004-10-26 | Sandvik Ab | Duplex rostfri stållegering |
| SE525252C2 (sv) * | 2001-11-22 | 2005-01-11 | Sandvik Ab | Superaustenitiskt rostfritt stål samt användning av detta stål |
| KR100460346B1 (ko) * | 2002-03-25 | 2004-12-08 | 이인성 | 금속간상의 형성이 억제된 내식성, 내취화성, 주조성 및열간가공성이 우수한 슈퍼 듀플렉스 스테인리스강 |
-
2004
- 2004-11-04 SE SE0402698A patent/SE528782C2/sv unknown
-
2005
- 2005-11-04 EP EP05799601A patent/EP1812614A4/fr not_active Withdrawn
- 2005-11-04 US US11/666,903 patent/US20080138232A1/en not_active Abandoned
- 2005-11-04 KR KR1020077010126A patent/KR20070073870A/ko not_active Application Discontinuation
- 2005-11-04 CN CNA2005800380743A patent/CN101057002A/zh active Pending
- 2005-11-04 WO PCT/SE2005/001661 patent/WO2006049572A1/fr active Application Filing
- 2005-11-04 AU AU2005301376A patent/AU2005301376B2/en not_active Ceased
- 2005-11-04 JP JP2007540286A patent/JP2008519165A/ja active Pending
- 2005-11-04 CA CA002586452A patent/CA2586452A1/fr not_active Abandoned
-
2007
- 2007-05-03 NO NO20072275A patent/NO341532B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2005301376B2 (en) | 2010-04-22 |
| EP1812614A4 (fr) | 2009-11-18 |
| WO2006049572A1 (fr) | 2006-05-11 |
| SE0402698L (sv) | 2006-05-05 |
| CN101057002A (zh) | 2007-10-17 |
| NO20072275L (no) | 2007-06-13 |
| NO341532B1 (no) | 2017-12-04 |
| US20080138232A1 (en) | 2008-06-12 |
| JP2008519165A (ja) | 2008-06-05 |
| AU2005301376A1 (en) | 2006-05-11 |
| EP1812614A1 (fr) | 2007-08-01 |
| SE528782C2 (sv) | 2007-02-13 |
| KR20070073870A (ko) | 2007-07-10 |
| SE0402698D0 (sv) | 2004-11-04 |
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| Date | Code | Title | Description |
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| EEER | Examination request | ||
| FZDE | Discontinued |
Effective date: 20130722 |