DE60130362D1 - Stahlplatte mit tin- und cus-ausscheidungen für geschweisste strukturen, herstellungsverfahren dafür und diese verwendende schweissgefüge - Google Patents
Stahlplatte mit tin- und cus-ausscheidungen für geschweisste strukturen, herstellungsverfahren dafür und diese verwendende schweissgefügeInfo
- Publication number
- DE60130362D1 DE60130362D1 DE60130362T DE60130362T DE60130362D1 DE 60130362 D1 DE60130362 D1 DE 60130362D1 DE 60130362 T DE60130362 T DE 60130362T DE 60130362 T DE60130362 T DE 60130362T DE 60130362 D1 DE60130362 D1 DE 60130362D1
- Authority
- DE
- Germany
- Prior art keywords
- decommendations
- useing
- cus
- tin
- steel plate
- 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
Links
Classifications
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/24—Nitriding
- C23C8/26—Nitriding of ferrous surfaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/06—Deoxidising, e.g. killing
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- 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
-
- 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
- C21D2211/009—Pearlite
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/30—Foil or other thin sheet-metal making or treating
- Y10T29/301—Method
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12576—Boride, carbide or nitride component
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12639—Adjacent, identical composition, components
- Y10T428/12646—Group VIII or IB metal-base
- Y10T428/12653—Fe, containing 0.01-1.7% carbon [i.e., steel]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
- Y10T428/12958—Next to Fe-base component
- Y10T428/12965—Both containing 0.01-1.7% carbon [i.e., steel]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
- Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat Treatment Of Steel (AREA)
- Continuous Casting (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0068327A KR100482208B1 (ko) | 2000-11-17 | 2000-11-17 | 침질처리에 의한 용접구조용 강재의 제조방법 |
KR2000068327 | 2000-11-17 | ||
PCT/KR2001/001956 WO2002040731A1 (en) | 2000-11-17 | 2001-11-16 | STEEL PLATE TO BE PRECIPITATING TiN+CuS FOR WELDED STRUCTURES, METHOD FOR MANUFACTURING THE SAME, WELDING FABRIC USING THE SAME |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60130362D1 true DE60130362D1 (de) | 2007-10-18 |
DE60130362T2 DE60130362T2 (de) | 2008-06-12 |
Family
ID=19699592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60130362T Expired - Fee Related DE60130362T2 (de) | 2000-11-17 | 2001-11-16 | Stahlplatte mit tin- und cus-ausscheidungen für geschweisste strukturen, herstellungsverfahren dafür und diese verwendende schweissgefüge |
Country Status (7)
Country | Link |
---|---|
US (1) | US6686061B2 (de) |
EP (1) | EP1339889B1 (de) |
JP (1) | JP3943021B2 (de) |
KR (1) | KR100482208B1 (de) |
CN (1) | CN1144892C (de) |
DE (1) | DE60130362T2 (de) |
WO (1) | WO2002040731A1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1147613C (zh) * | 2000-04-12 | 2004-04-28 | Posco公司 | 用于焊接结构的具有TiN+MnS析出相的钢板及其制造方法和使用该钢板的焊接结构 |
US7690417B2 (en) * | 2001-09-14 | 2010-04-06 | Nucor Corporation | Thin cast strip with controlled manganese and low oxygen levels and method for making same |
EP1444373B1 (de) * | 2001-11-16 | 2007-09-12 | Posco | Stahlplatte mit überlegener zähigkeit in der von der schweisshitze beeinflussten zone und verfahren zu ihrer herstellung; schweisskonstruktion unter verwendung davon |
JP3863818B2 (ja) * | 2002-07-10 | 2006-12-27 | 新日本製鐵株式会社 | 低降伏比型鋼管 |
JP4616552B2 (ja) * | 2003-06-18 | 2011-01-19 | 新日本製鐵株式会社 | Cu含有鋼材 |
KR100723158B1 (ko) * | 2005-05-03 | 2007-05-30 | 주식회사 포스코 | 성형성이 우수한 냉연강판과 그 제조방법 |
JP4009313B2 (ja) * | 2006-03-17 | 2007-11-14 | 株式会社神戸製鋼所 | 溶接性に優れた高強度鋼材およびその製造方法 |
RU2427662C2 (ru) * | 2006-11-30 | 2011-08-27 | Ниппон Стил Корпорейшн | Высокопрочная сварная стальная труба для трубопровода, обладающая превосходной низкотемпературной вязкостью, и способ ее изготовления |
JP5251089B2 (ja) * | 2006-12-04 | 2013-07-31 | 新日鐵住金株式会社 | 低温靱性に優れた高強度厚肉ラインパイプ用溶接鋼管及びその製造方法 |
US8110292B2 (en) * | 2008-04-07 | 2012-02-07 | Nippon Steel Corporation | High strength steel plate, steel pipe with excellent low temperature toughness, and method of production of same |
JP5463527B2 (ja) * | 2008-12-18 | 2014-04-09 | 独立行政法人日本原子力研究開発機構 | オーステナイト系ステンレス鋼からなる溶接材料およびそれを用いた応力腐食割れ予防保全方法ならびに粒界腐食予防保全方法 |
JP5229823B2 (ja) | 2009-09-25 | 2013-07-03 | 株式会社日本製鋼所 | 高強度高靭性鋳鋼材およびその製造方法 |
CN101705425B (zh) * | 2009-11-06 | 2011-07-20 | 武汉钢铁(集团)公司 | 含Ti抗拉强度≥450MPa级耐硫酸露点腐蚀钢 |
JP5432105B2 (ja) * | 2010-09-28 | 2014-03-05 | 株式会社神戸製鋼所 | 肌焼鋼およびその製造方法 |
CN102912229B (zh) * | 2012-10-23 | 2016-01-20 | 鞍钢股份有限公司 | 一种390MPa级低成本热轧结构钢板及其制造方法 |
CN103774060A (zh) * | 2013-12-26 | 2014-05-07 | 马钢(集团)控股有限公司 | 一种345MPa级热轧板卷的生产工艺 |
WO2015120189A1 (en) * | 2014-02-05 | 2015-08-13 | Arcelormittal S.A. | Production of hic-resistant pressure vessel grade plates using a low-carbon composition |
RU2556165C1 (ru) * | 2014-11-05 | 2015-07-10 | Юлия Алексеевна Щепочкина | Сталь |
KR101736611B1 (ko) * | 2015-12-04 | 2017-05-17 | 주식회사 포스코 | 취성균열전파 저항성 및 용접부 취성균열개시 저항성이 우수한 고강도 강재 및 그 제조방법 |
KR101917454B1 (ko) * | 2016-12-22 | 2018-11-09 | 주식회사 포스코 | 고강도 고인성 후강판 및 이의 제조방법 |
JP7230454B2 (ja) * | 2018-11-21 | 2023-03-01 | 日本製鉄株式会社 | 継目無鋼管用鋼材 |
JP7303414B2 (ja) * | 2018-11-28 | 2023-07-05 | 日本製鉄株式会社 | 鋼板 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5217314A (en) | 1975-07-31 | 1977-02-09 | Kobe Steel Ltd | Structural steel for heavy heat input welding |
JPS593537B2 (ja) | 1982-04-26 | 1984-01-24 | 新日本製鐵株式会社 | 溶接構造用鋼 |
JPH07824B2 (ja) | 1984-05-22 | 1995-01-11 | 新日本製鐵株式会社 | 溶接用高靭性鋼 |
JPS6179745A (ja) | 1984-09-28 | 1986-04-23 | Nippon Steel Corp | 溶接継手熱影響部靭性のすぐれた鋼材の製造法 |
JPS6415320A (en) | 1987-07-08 | 1989-01-19 | Nippon Steel Corp | Production of high tensile steel for low temperature use having excellent toughness of weld zone |
JPH01176016A (ja) | 1987-12-28 | 1989-07-12 | Kawasaki Steel Corp | 溶接継手部のじん性に優れた鋼材の製造方法 |
JPH0757886B2 (ja) | 1988-07-14 | 1995-06-21 | 新日本製鐵株式会社 | 溶接熱影響部靭性の優れたCu添加鋼の製造法 |
JPH05186848A (ja) | 1992-01-10 | 1993-07-27 | Nippon Steel Corp | 溶接熱影響部靭性の優れた大入熱溶接用鋼 |
JP2622800B2 (ja) * | 1992-09-16 | 1997-06-18 | 新日本製鐵株式会社 | 現地溶接性及び耐治具跡割れ性に優れた大入熱溶接用調質高張力鋼とその製造方法 |
DE4311151C1 (de) * | 1993-04-05 | 1994-07-28 | Thyssen Stahl Ag | Verfahren zur Herstellung von kornorientierten Elektroblechen mit verbesserten Ummagnetisierungsverlusten |
JPH0762489A (ja) * | 1993-08-30 | 1995-03-07 | Nippon Steel Corp | アーク溶接部の疲労特性に優れた高張力鋼 |
JP2953919B2 (ja) | 1993-09-10 | 1999-09-27 | 新日本製鐵株式会社 | 高靱性高強度鋼用鋳片及びその鋳片による圧延形鋼の製造方法 |
JPH0860292A (ja) | 1994-08-23 | 1996-03-05 | Sumitomo Metal Ind Ltd | 溶接熱影響部靱性の優れた高張力鋼 |
JP3256401B2 (ja) * | 1995-02-27 | 2002-02-12 | 川崎製鉄株式会社 | 入熱500kJ/cm以上の大入熱溶接用鋼およびその製造方法 |
JP3214281B2 (ja) * | 1995-03-03 | 2001-10-02 | 日本鋼管株式会社 | 低温用建築鋼材 |
JPH09194990A (ja) | 1996-01-23 | 1997-07-29 | Sumitomo Metal Ind Ltd | 溶接熱影響部靱性の優れた高張力鋼 |
JP3408385B2 (ja) * | 1996-04-17 | 2003-05-19 | 新日本製鐵株式会社 | 溶接熱影響部靭性の優れた鋼 |
JP3434125B2 (ja) | 1996-06-04 | 2003-08-04 | 株式会社神戸製鋼所 | 溶接熱影響部の靱性が優れた構造用鋼板 |
JPH10298706A (ja) | 1996-06-21 | 1998-11-10 | Nkk Corp | 大入熱溶接性、溶接割れ感受性に優れた高張力鋼およびその製造方法 |
JP4041201B2 (ja) | 1997-02-28 | 2008-01-30 | 新日本製鐵株式会社 | 超大入熱溶接熱影響部の靱性に優れた溶接用高張力鋼 |
JP4022958B2 (ja) * | 1997-11-11 | 2007-12-19 | Jfeスチール株式会社 | 溶接熱影響部靱性に優れた高靱性厚鋼板およびその製造方法 |
JP3752076B2 (ja) | 1998-04-15 | 2006-03-08 | 新日本製鐵株式会社 | Mgを含有する超大入熱溶接用鋼 |
JP2000226633A (ja) | 1999-02-04 | 2000-08-15 | Nkk Corp | 靭性に優れた電子ビーム溶接用鋼 |
KR100368264B1 (ko) * | 2000-07-05 | 2003-02-06 | 주식회사 포스코 | 용접열영향부 인성이 우수한 용접구조용 강재의 제조방법 및 이로부터 제조된 강재, 이를 이용한 용접구조물 |
KR100368242B1 (ko) * | 2000-08-02 | 2003-02-06 | 주식회사 포스코 | 용접열영향부 인성이 우수한 용접구조용 강재 및 그제조방법, 이를 이용한 용접구조물 |
KR100470052B1 (ko) * | 2000-11-17 | 2005-02-04 | 주식회사 포스코 | 고강도 용접구조용 강재 및 그 제조방법 |
KR100482210B1 (ko) * | 2000-11-18 | 2005-04-21 | 주식회사 포스코 | 침질처리에 의한 고강도 용접구조용 강재의 제조방법 |
-
2000
- 2000-11-17 KR KR10-2000-0068327A patent/KR100482208B1/ko active IP Right Grant
-
2001
- 2001-11-16 WO PCT/KR2001/001956 patent/WO2002040731A1/en active IP Right Grant
- 2001-11-16 US US10/181,328 patent/US6686061B2/en not_active Expired - Lifetime
- 2001-11-16 CN CNB018037968A patent/CN1144892C/zh not_active Expired - Fee Related
- 2001-11-16 DE DE60130362T patent/DE60130362T2/de not_active Expired - Fee Related
- 2001-11-16 JP JP2002543039A patent/JP3943021B2/ja not_active Expired - Fee Related
- 2001-11-16 EP EP01996634A patent/EP1339889B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6686061B2 (en) | 2004-02-03 |
US20030131914A1 (en) | 2003-07-17 |
JP3943021B2 (ja) | 2007-07-11 |
EP1339889B1 (de) | 2007-09-05 |
EP1339889A1 (de) | 2003-09-03 |
CN1144892C (zh) | 2004-04-07 |
CN1395624A (zh) | 2003-02-05 |
DE60130362T2 (de) | 2008-06-12 |
JP2004514060A (ja) | 2004-05-13 |
KR20020038226A (ko) | 2002-05-23 |
KR100482208B1 (ko) | 2005-04-21 |
WO2002040731A1 (en) | 2002-05-23 |
EP1339889A4 (de) | 2004-11-03 |
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