NO970548L - Stål for fremstilling av et smistykke, og fremgangsmåte for fremstilling derav - Google Patents
Stål for fremstilling av et smistykke, og fremgangsmåte for fremstilling deravInfo
- Publication number
- NO970548L NO970548L NO970548A NO970548A NO970548L NO 970548 L NO970548 L NO 970548L NO 970548 A NO970548 A NO 970548A NO 970548 A NO970548 A NO 970548A NO 970548 L NO970548 L NO 970548L
- Authority
- NO
- Norway
- Prior art keywords
- optionally
- temperature
- forging
- steel
- procedure
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 33
- 239000010959 steel Substances 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 20
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title 1
- 229910000754 Wrought iron Inorganic materials 0.000 title 1
- 238000005242 forging Methods 0.000 claims description 58
- 238000001816 cooling Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 229910001563 bainite Inorganic materials 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 229910052797 bismuth Inorganic materials 0.000 claims description 5
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 239000011572 manganese Substances 0.000 claims description 5
- 229910000734 martensite Inorganic materials 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 4
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 4
- 238000003723 Smelting Methods 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 239000005864 Sulphur Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- 239000010955 niobium Substances 0.000 claims description 4
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 4
- 229910052711 selenium Inorganic materials 0.000 claims description 4
- 239000011669 selenium Substances 0.000 claims description 4
- 229910052714 tellurium Inorganic materials 0.000 claims description 4
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 4
- 229910000859 α-Fe Inorganic materials 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 3
- 238000000137 annealing Methods 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229910001566 austenite Inorganic materials 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- VNTLIPZTSJSULJ-UHFFFAOYSA-N chromium molybdenum Chemical compound [Cr].[Mo] VNTLIPZTSJSULJ-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000007571 dilatometry Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000007704 transition Effects 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
-
- 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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
-
- 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
- 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
- C21D2211/002—Bainite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9601525A FR2744733B1 (fr) | 1996-02-08 | 1996-02-08 | Acier pour la fabrication de piece forgee et procede de fabrication d'une piece forgee |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO970548D0 NO970548D0 (no) | 1997-02-06 |
| NO970548L true NO970548L (no) | 1997-08-11 |
Family
ID=9488967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO970548A NO970548L (no) | 1996-02-08 | 1997-02-06 | Stål for fremstilling av et smistykke, og fremgangsmåte for fremstilling derav |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US5820706A (de) |
| EP (1) | EP0787812B1 (de) |
| JP (1) | JP3915043B2 (de) |
| KR (1) | KR970062058A (de) |
| AR (1) | AR005719A1 (de) |
| AT (1) | ATE262047T1 (de) |
| BR (1) | BR9700917A (de) |
| CA (1) | CA2196029A1 (de) |
| CZ (1) | CZ293691B6 (de) |
| DE (1) | DE69728076T2 (de) |
| DK (1) | DK0787812T3 (de) |
| ES (1) | ES2217374T3 (de) |
| FR (1) | FR2744733B1 (de) |
| HU (1) | HUP9700269A3 (de) |
| NO (1) | NO970548L (de) |
| PL (1) | PL182920B1 (de) |
| PT (1) | PT787812E (de) |
| SI (1) | SI9700025B (de) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3524790B2 (ja) * | 1998-09-30 | 2004-05-10 | 株式会社神戸製鋼所 | 塗膜耐久性に優れた塗装用鋼材およびその製造方法 |
| CN1402632A (zh) * | 1999-12-23 | 2003-03-12 | 辉瑞产品公司 | 水凝胶驱动的药物剂型 |
| JP3888865B2 (ja) * | 2000-10-25 | 2007-03-07 | 株式会社ゴーシュー | 鍛造方法 |
| US7416617B2 (en) | 2002-10-01 | 2008-08-26 | Sumitomo Metal Industries, Ltd. | High strength seamless steel pipe excellent in hydrogen-induced cracking resistance |
| FR2847910B1 (fr) * | 2002-12-03 | 2006-06-02 | Ascometal Sa | Procede de fabrication d'une piece forgee en acier et piece ainsi obtenue. |
| JP4375971B2 (ja) * | 2003-01-23 | 2009-12-02 | 大同特殊鋼株式会社 | 高強度ピニオンシャフト用鋼 |
| AR047467A1 (es) | 2004-01-30 | 2006-01-18 | Sumitomo Metal Ind | Tubo de acero sin costura para pozos petroliferos y procedimiento para fabricarlo |
| EP1700925B1 (de) | 2005-03-09 | 2009-09-09 | Ovako Bar Oy Ab | Hochfester luftgekühlter Stahl und daraus resultiertes warmverformte Produkt. |
| JP3816937B1 (ja) * | 2005-03-31 | 2006-08-30 | 株式会社神戸製鋼所 | 熱間成形品用鋼板およびその製造方法並びに熱間成形品 |
| JP4677868B2 (ja) * | 2005-09-26 | 2011-04-27 | 大同特殊鋼株式会社 | 高強度かつ高靱性で溶接可能な鋼とそれを使用した部材の製造方法 |
| DE102006060994B4 (de) * | 2006-12-20 | 2010-02-11 | Zf Friedrichshafen Ag | Kugelzapfen und -hülsen aus nichtrostendem Stahl |
| US9132567B2 (en) | 2007-03-23 | 2015-09-15 | Dayton Progress Corporation | Tools with a thermo-mechanically modified working region and methods of forming such tools |
| US8968495B2 (en) * | 2007-03-23 | 2015-03-03 | Dayton Progress Corporation | Methods of thermo-mechanically processing tool steel and tools made from thermo-mechanically processed tool steels |
| FR2916371B1 (fr) * | 2007-05-24 | 2010-02-26 | Fwu Kuang Entpr Co Ltd | Procede de preparation de pieces forgees ayant une resistance a la traction et un allongement excellents a partir de fils mamchine en acier |
| FR2931166B1 (fr) * | 2008-05-15 | 2010-12-31 | Arcelormittal Gandrange | Acier pour forge a chaud a hautes caracteristiques mecaniques des pieces produites |
| JP5483859B2 (ja) * | 2008-10-31 | 2014-05-07 | 臼井国際産業株式会社 | 焼入性に優れた高強度鋼製加工品及びその製造方法、並びに高強度かつ耐衝撃特性及び耐内圧疲労特性に優れたディーゼルエンジン用燃料噴射管及びコモンレールの製造方法 |
| NL2002248C2 (en) * | 2008-11-24 | 2010-05-26 | Weweler Nv | Hardening of flexible trailing arms. |
| DE102009016079B4 (de) | 2009-04-03 | 2018-09-06 | Zf Friedrichshafen Ag | Kugelzapfen aus einem Stahl mit bainitischem Gefüge und Verfahren zur Herstellung derartiger Kugelzapfen |
| FR2958660B1 (fr) | 2010-04-07 | 2013-07-19 | Ascometal Sa | Acier pour pieces mecaniques a hautes caracteristiques et son procede de fabrication. |
| CN102444573A (zh) * | 2010-10-11 | 2012-05-09 | 上海腾辉锻造有限公司 | 一种锻件泵轴的制造方法 |
| ES2391322B1 (es) * | 2011-04-29 | 2013-10-14 | Consejo Superior De Investigaciones Científicas (Csic) | ACERO BAINÍTICO 38MnV6, PROCEDIMIENTO DE OBTENCIÓN Y USO. |
| WO2013117953A1 (en) | 2012-02-10 | 2013-08-15 | Ascometal | Process for making a steel part, and steel part so obtained |
| US9440693B2 (en) * | 2014-03-20 | 2016-09-13 | Caterpillar Inc. | Air-hardenable bainitic steel part |
| FR3022259A1 (fr) | 2014-06-16 | 2015-12-18 | Asco Ind | Acier pour pieces mecaniques a hautes caracteristiques traitees superficiellement, et pieces mecaniques en cet acier et leur procede de fabrication |
| WO2016151345A1 (fr) | 2015-03-23 | 2016-09-29 | Arcelormittal | Pieces a structure bainitique a hautes proprietes de resistance et procede de fabrication |
| PL3168312T3 (pl) * | 2015-11-16 | 2019-09-30 | Deutsche Edelstahlwerke Specialty Steel Gmbh & Co. Kg | Stopowa stal konstrukcyjna o strukturze bainitycznej, wytworzony z niej element kuty i sposób wytwarzania elementu kutego |
| WO2019180492A1 (en) * | 2018-03-23 | 2019-09-26 | Arcelormittal | Forged part of bainitic steel and a method of manufacturing thereof |
| FR3123659A1 (fr) | 2021-06-02 | 2022-12-09 | Ascometal France Holding Sas | Pièce en acier mise en forme à chaud et procédé de fabrication |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD68973A (de) * | ||||
| DE68973C (de) * | W. ARNEMANN in Hamburg, Büschstr. 13 | Pichmaschine | ||
| DE673465C (de) * | 1930-04-01 | 1939-03-22 | August Thyssen Huette Akt Ges | Stahl fuer verschleissfeste und zaehe Gegenstaende, wie Schienen, Radreifen und Zahnraeder |
| FR717116A (fr) * | 1930-06-21 | 1932-01-04 | Kraftfahrzeugbedarf Kommandit | Piston pour machines à combustion |
| GB800286A (en) * | 1955-09-13 | 1958-08-20 | United States Steel Corp | Low-alloy high-strength steel |
| GB1116160A (en) * | 1965-04-20 | 1968-06-06 | Nippon Kokan Kk | Improvements in or relating to steel alloys |
| CS126995B5 (de) * | 1967-01-28 | 1967-09-15 | ||
| DE2144325A1 (de) * | 1971-09-03 | 1973-03-15 | Mim Comb Siderurg Galati | Schweissbare, witterungsbestaendige feinkorn-baustaehle |
| SU441335A1 (ru) * | 1972-12-26 | 1974-08-30 | Уральский научно-исследовательский институт черных металлов | Сталь |
| SU602596A1 (ru) * | 1976-07-07 | 1978-04-15 | Уральский научно-исследовательский институт черных металлов | Сталь дл отливок |
| IT1171403B (it) * | 1981-07-21 | 1987-06-10 | Italtractor | Procentimento per il trattamento termico diretto di maglie per catenarie di trattori o mezzi cingolati |
| JPS6096718A (ja) * | 1983-10-31 | 1985-05-30 | Kobe Steel Ltd | 耐水素誘起割れ性及び耐応力腐食割れ性の優れた鋼板の製造方法 |
| DD243982A1 (de) * | 1985-12-06 | 1987-03-18 | Suhl Feinmesszeugfab Veb | Vorrichtung zur erzeugung der messkraft fuer ein messelement |
| DE3628712A1 (de) * | 1986-08-23 | 1988-02-25 | Kloeckner Stahl Gmbh | Denitrierter, niedriglegierter, hochfester, grubenbestaendiger feinkornbaustahl |
| JPH04141549A (ja) * | 1990-09-28 | 1992-05-15 | Aichi Steel Works Ltd | 熱間鍛造用高強度、高靭性非調質鋼 |
| JP3003451B2 (ja) * | 1992-03-11 | 2000-01-31 | 日本鋼管株式会社 | 加工性および溶接性に優れた耐摩耗鋼 |
| JPH06248386A (ja) * | 1993-02-26 | 1994-09-06 | Sumitomo Metal Ind Ltd | 耐遅れ破壊性に優れた機械構造用鋼 |
| JP3139876B2 (ja) * | 1993-04-05 | 2001-03-05 | 新日本製鐵株式会社 | 熱間鍛造用非調質鋼および非調質熱間鍛造品の製造方法ならびに非調質熱間鍛造品 |
| FR2727981B1 (fr) * | 1994-12-13 | 1997-01-10 | Ascometal Sa | Procede de fabrication d'une piece en acier de construction mecanique et piece ainsi fabriquee |
-
1996
- 1996-02-08 FR FR9601525A patent/FR2744733B1/fr not_active Expired - Lifetime
-
1997
- 1997-01-08 AT AT97400025T patent/ATE262047T1/de active
- 1997-01-08 ES ES97400025T patent/ES2217374T3/es not_active Expired - Lifetime
- 1997-01-08 DE DE69728076T patent/DE69728076T2/de not_active Expired - Lifetime
- 1997-01-08 DK DK97400025T patent/DK0787812T3/da active
- 1997-01-08 PT PT97400025T patent/PT787812E/pt unknown
- 1997-01-08 EP EP97400025A patent/EP0787812B1/de not_active Expired - Lifetime
- 1997-01-27 CA CA002196029A patent/CA2196029A1/fr not_active Abandoned
- 1997-01-28 HU HU9700269A patent/HUP9700269A3/hu unknown
- 1997-02-04 SI SI9700025A patent/SI9700025B/sl unknown
- 1997-02-05 AR ARP970100459A patent/AR005719A1/es unknown
- 1997-02-06 NO NO970548A patent/NO970548L/no unknown
- 1997-02-06 KR KR1019970003801A patent/KR970062058A/ko not_active Application Discontinuation
- 1997-02-07 BR BR9700917A patent/BR9700917A/pt not_active IP Right Cessation
- 1997-02-07 PL PL97318366A patent/PL182920B1/pl unknown
- 1997-02-07 CZ CZ1997378A patent/CZ293691B6/cs not_active IP Right Cessation
- 1997-02-10 US US08/797,135 patent/US5820706A/en not_active Expired - Lifetime
- 1997-02-10 JP JP04166097A patent/JP3915043B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ATE262047T1 (de) | 2004-04-15 |
| KR970062058A (ko) | 1997-09-12 |
| US5820706A (en) | 1998-10-13 |
| PL182920B1 (pl) | 2002-04-30 |
| DE69728076D1 (de) | 2004-04-22 |
| MX9700924A (es) | 1998-05-31 |
| NO970548D0 (no) | 1997-02-06 |
| HUP9700269A3 (en) | 1999-04-28 |
| EP0787812B1 (de) | 2004-03-17 |
| CZ37897A3 (en) | 1997-08-13 |
| CA2196029A1 (fr) | 1997-08-09 |
| DE69728076T2 (de) | 2004-08-05 |
| BR9700917A (pt) | 1998-09-01 |
| SI9700025A (en) | 1997-10-31 |
| PT787812E (pt) | 2004-09-30 |
| DK0787812T3 (da) | 2004-07-26 |
| FR2744733A1 (fr) | 1997-08-14 |
| HUP9700269A2 (hu) | 1998-04-28 |
| HU9700269D0 (en) | 1997-03-28 |
| CZ293691B6 (cs) | 2004-07-14 |
| PL318366A1 (en) | 1997-08-18 |
| ES2217374T3 (es) | 2004-11-01 |
| SI9700025B (sl) | 2002-02-28 |
| FR2744733B1 (fr) | 1998-04-24 |
| JP3915043B2 (ja) | 2007-05-16 |
| AR005719A1 (es) | 1999-07-14 |
| EP0787812A1 (de) | 1997-08-06 |
| JPH09209086A (ja) | 1997-08-12 |
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