EP1592816A1 - Procede de fabrication d une bande d acier dual-phase a structure ferrito-martensitique, laminee a froid et bande obtenue - Google Patents
Procede de fabrication d une bande d acier dual-phase a structure ferrito-martensitique, laminee a froid et bande obtenueInfo
- Publication number
- EP1592816A1 EP1592816A1 EP04706710A EP04706710A EP1592816A1 EP 1592816 A1 EP1592816 A1 EP 1592816A1 EP 04706710 A EP04706710 A EP 04706710A EP 04706710 A EP04706710 A EP 04706710A EP 1592816 A1 EP1592816 A1 EP 1592816A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cooling
- temperature
- band
- steel strip
- rolled
- 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.)
- Granted
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
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
-
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold 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
- 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
-
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—Final recrystallisation annealing
-
- 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
- C21D1/185—Hardening; Quenching with or without subsequent tempering from an intercritical temperature
-
- 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
- C21D2211/008—Martensite
Definitions
- the present invention relates to a method of manufacturing a dual-phase steel strip with a ferrito-martensitic structure, cold-rolled, and the strip obtainable by this method, which is more particularly intended for the manufacture of automobile parts. by deep drawing.
- Very high strength steels have been developed in recent years, in particular to meet the specific needs of the automotive industry, which are in particular the reduction of weight and thus the thickness of parts, and the improvement of safety. which goes through the increase of the resistance to fatigue and the shock resistance of the parts. These improvements should not further deteriorate the fitness of the sheets used in the manufacture of parts.
- the object of the present invention is to overcome the disadvantages of the steels of the prior art by providing a steel strip capable of deep drawing, and having both excellent mechanical characteristics and excellent characteristics of anisotropy .
- the invention firstly relates to a method of manufacturing a dual-phase steel strip with a ferrite-martensitic structure, cold-rolled, characterized in that a slab is hot-rolled, the chemical composition of which comprises , in weight :
- the cooling rate between 600 ° C and the ambient temperature being between 100 ° C / s and 1500 ° C / s,
- the chemical composition further comprises, by weight:
- the method according to the invention may also comprise the following characteristics, alone or in combination:
- the strip is hot-rolled at a temperature above 850.degree. C., the hot strip is reeled at a temperature of between 550.degree.
- the strip is cold-rolled with a reduction ratio of between 70 and 80%
- the continuous annealing of the cold rolled strip comprises a temperature rise phase and then a holding phase at a predetermined temperature
- the holding temperature is between Ad and 900 ° C.
- the holding temperature is between 750 and 850 ° C
- cooling to room temperature comprises a first slow cooling between the holding temperature and 600 ° C, during which the cooling rate is less than 50 ° C / s, then a second cooling at a higher speed and between 100 ° C / s and 1500 ° C / s, up to room temperature.
- the second subject of the invention is a dual-phase steel strip with a cold-rolled ferrito-martensitic structure, the chemical composition of which comprises, by weight:
- composition of the strip is as follows: 0.020% ⁇ C ⁇ 0.060%
- the strip according to the invention may also comprise the following characteristics, alone or in combination: it has a tensile strength Rm greater than 450 MPa,
- the invention has the third object the use of a steel strip according to the invention, for the manufacture of parts for automotive deep drawing.
- the method according to the invention consists of hot rolling a slab of specific composition, then winding the hot strip obtained at a temperature between 550 and 850 ° C.
- This winding at high temperature is indeed favorable to the development of what is called a texture, ie an anisotropic structure.
- a texture ie an anisotropic structure.
- Such a winding indeed makes it possible to coalesce the precipitation of Fe3C cementite, and to reduce the amount of carbon redissolved during annealing, which is harmful to the development of the recrystallization texture.
- the process then involves cold rolling the web with a reduction ratio of 60 to 90%, and then continuously annealing the web in the intercritical range.
- Intercritical annealing makes it possible to re-dissolve the majority of the carburized phases formed during the winding after the recrystallization.
- the fact that the austenitization and dissolution of the carburized phases occurs after recrystallization makes it possible to retain the carbon trapped during the recrystallization and to release it once the texture of the recrystallized ferrite is developed. The texture will therefore not be affected by the carbon in solid solution, as in the case of a low temperature winding, but only altered by the isotropic nature of the martensite formed.
- the method then consists in cooling the strip to room temperature, in one or more stages, the cooling rate between 600 ° C. and the ambient temperature being between 100 ° C./s and 1500 ° C./s, and optionally to incur an income at a temperature below 300 ° C.
- the martensitic phase fraction formed can be reduced by lowering the holding temperature to lower values in the intercritical range, or by performing slow cooling before quenching.
- the income optionally practiced according to the invention consists in precipitating a part of the solid solution carbon trapped in martensite, without decreasing the proportion of this martensite.
- the maximum temperature of this income is 300 ° C, preferably 250 ° C, and more preferably 200 ° C.
- composition according to the invention comprises carbon with a content of between 0.010% and 0.100%. This element is essential to obtain good mechanical properties, but should not be present in too large quantities, because it would generate the formation of a large proportion of martensitic phase.
- the composition also comprises chromium at a content of between 0.010% and 1.0% which aids in the desired formation of martensite.
- the composition also comprises silicon at a content of between 0.010% and 0.50%. It greatly improves the yield strength of steel while reducing its ductility slightly and deteriorating its coating.
- the composition also comprises phosphorus at a content of between 0.001% and 0.20%, which hardens the microstructure without affecting its texture.
- the composition also comprises aluminum at a content of between 0.010% and 0.10% which avoids aging by trapping nitrogen.
- compositions consist of iron and unavoidable impurities resulting from the elaboration.
- the hot-rolled strips were then cooled by quenching with water at a cooling rate of the order of 25 ° C./s until the winding temperature was reached.
- Grade A was coiled at 720 ° C while one sample of Grade B was coiled at 550 ° C and the other at 720 ° C.
- the different samples were then cold-rolled to a 75% reduction rate, then subjected to an annealing treatment at a holding temperature of 750 ° C for some samples, and 800 ° C for 'other. Cooling to room temperature is then carried out at a rate of about 25 ° C./s, by quenching with water.
- the overall anisotropy of a steel is determined by the average normal anisotropy coefficient r: rT + rL + 2 (r45 °))
- FIG. 1 shows the relationship between the average coefficient r and the martensite ratio formed% m for the grades A and B. It can be seen that the higher the martensite content, the more steel is isotropic.
- FIG. 2 shows the microstructure obtained with the grade A, wound at 720 ° C., then annealed at 750 ° C. to finally obtain 12% of martensite.
- ferrite and formed martensite There is a good distinction between ferrite and formed martensite.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Metal Rolling (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0301358 | 2003-02-05 | ||
| FR0301358A FR2850671B1 (fr) | 2003-02-05 | 2003-02-05 | Procede de fabrication d'une bande d'acier dual-phase a structure ferrito-martensitique, laminee a froid et bande obtenue |
| PCT/FR2004/000209 WO2004079022A1 (fr) | 2003-02-05 | 2004-01-30 | Procede de fabrication d'une bande d'acier dual-phase a structure ferrito-martensitique, laminee a froid et bande obtenue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1592816A1 true EP1592816A1 (fr) | 2005-11-09 |
| EP1592816B1 EP1592816B1 (fr) | 2020-10-14 |
Family
ID=32696392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04706710.3A Expired - Lifetime EP1592816B1 (fr) | 2003-02-05 | 2004-01-30 | Procede de fabrication d une bande d acier dual-phase a structure ferrito-martensitique, laminee a froid et bande obtenue |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US20060144482A1 (fr) |
| EP (1) | EP1592816B1 (fr) |
| JP (1) | JP4528769B2 (fr) |
| KR (1) | KR101091021B1 (fr) |
| CN (1) | CN100465299C (fr) |
| BR (1) | BRPI0407236A (fr) |
| CA (1) | CA2514736C (fr) |
| ES (1) | ES2831249T3 (fr) |
| FR (1) | FR2850671B1 (fr) |
| HU (1) | HUE052206T2 (fr) |
| MX (1) | MXPA05008189A (fr) |
| PL (1) | PL206109B1 (fr) |
| RU (1) | RU2341566C2 (fr) |
| UA (1) | UA87454C2 (fr) |
| WO (1) | WO2004079022A1 (fr) |
| ZA (1) | ZA200505968B (fr) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7442268B2 (en) * | 2004-11-24 | 2008-10-28 | Nucor Corporation | Method of manufacturing cold rolled dual-phase steel sheet |
| US7959747B2 (en) * | 2004-11-24 | 2011-06-14 | Nucor Corporation | Method of making cold rolled dual phase steel sheet |
| US8337643B2 (en) * | 2004-11-24 | 2012-12-25 | Nucor Corporation | Hot rolled dual phase steel sheet |
| US7608155B2 (en) * | 2006-09-27 | 2009-10-27 | Nucor Corporation | High strength, hot dip coated, dual phase, steel sheet and method of manufacturing same |
| US11155902B2 (en) | 2006-09-27 | 2021-10-26 | Nucor Corporation | High strength, hot dip coated, dual phase, steel sheet and method of manufacturing same |
| EP2209926B1 (fr) | 2007-10-10 | 2019-08-07 | Nucor Corporation | Acier à structure métallographique complexe et son procédé de fabrication |
| CN101768697B (zh) * | 2008-12-31 | 2012-09-19 | 宝山钢铁股份有限公司 | 用一次冷轧法生产取向硅钢的方法 |
| CN101781739A (zh) * | 2010-03-18 | 2010-07-21 | 武汉钢铁(集团)公司 | 抗拉强度500MPa级汽车用冷轧双相钢 |
| CN102115808B (zh) * | 2010-11-17 | 2013-04-24 | 山东钢铁股份有限公司 | 铁素体区轧制温度控制系统 |
| JP5344329B2 (ja) * | 2011-03-22 | 2013-11-20 | 日立金属株式会社 | 熱間圧延マルエージング鋼帯の巻取り方法 |
| WO2013005714A1 (fr) * | 2011-07-06 | 2013-01-10 | 新日鐵住金株式会社 | Procédé pour produire une tôle d'acier laminée à froid |
| KR20200106559A (ko) | 2011-11-28 | 2020-09-14 | 아르셀러미탈 인베스티가시온 와이 데살롤로 에스엘 | 연성이 향상된 높은 규소 베어링 이중상 강들 |
| JP2013181183A (ja) * | 2012-02-29 | 2013-09-12 | Jfe Steel Corp | 降伏強度の面内異方性の小さい高強度冷延鋼板およびその製造方法 |
| BR112014025955B1 (pt) * | 2012-04-23 | 2018-12-18 | Jfe Steel Corporation | chapa de aço com alta resistência e método para fabricar a mesma |
| RU2491357C1 (ru) * | 2012-05-10 | 2013-08-27 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Способ производства листовой стали |
| CN102703815A (zh) * | 2012-06-19 | 2012-10-03 | 东北大学 | 一种600MPa级热轧双相钢及其制备方法 |
| US9790567B2 (en) | 2012-11-20 | 2017-10-17 | Thyssenkrupp Steel Usa, Llc | Process for making coated cold-rolled dual phase steel sheet |
| US9580781B2 (en) | 2012-11-20 | 2017-02-28 | Thyssenkrupp Steel Usa, Llc | Process for making cold-rolled dual phase steel sheet |
| WO2014081779A1 (fr) * | 2012-11-20 | 2014-05-30 | Thyssenkrupp Steel Usa, Llc | Procédé de fabrication d'une bande d'acier ferritique laminée à chaud |
| US20140261903A1 (en) * | 2013-03-15 | 2014-09-18 | Am/Ns Calvert Llc | High strength bake hardenable low alloy steel and process for manufacture thereof |
| RU2529323C1 (ru) * | 2013-06-27 | 2014-09-27 | Открытое акционерное общество "Северсталь" (ОАО "Северсталь") | Способ производства оцинкованной полосы для последующего нанесения полимерного покрытия |
| DE102013013067A1 (de) * | 2013-07-30 | 2015-02-05 | Salzgitter Flachstahl Gmbh | Siliziumhaltiger, mikrolegierter hochfester Mehrphasenstahl mit einer Mindestzugfestigkeit von 750 MPa und verbesserten Eigenschaften und Verfahren zur Herstellung eines Bandes aus diesem Stahl |
| DE102013224851A1 (de) * | 2013-12-04 | 2015-06-11 | Schaeffler Technologies AG & Co. KG | Kettenelement |
| CN103952523B (zh) * | 2014-04-15 | 2016-01-20 | 东北大学 | 一种马氏体铁素体双相钢冷轧板带的连续退火方法 |
| PL3492608T3 (pl) | 2014-07-03 | 2020-08-24 | Arcelormittal | Sposób wytwarzania niepowlekanej blachy stalowej o ultrawysokiej wytrzymałości oraz wytworzona blacha |
| RU2705740C2 (ru) * | 2015-01-23 | 2019-11-11 | Арконик Инк. | Изделия из алюминиевого сплава |
| MX2018000520A (es) | 2015-07-15 | 2019-04-29 | Ak Steel Properties Inc | Alta formabilidad de acero en fase dual. |
| WO2017109542A1 (fr) | 2015-12-21 | 2017-06-29 | Arcelormittal | Procédé de fabrication d'une tôle d'acier à haute résistance présentant une ductilité et une formabilité améliorées et tôle d'acier obtenue par ce procédé |
| WO2017109541A1 (fr) | 2015-12-21 | 2017-06-29 | Arcelormittal | Procédé de production d'une tôle d'acier revêtue de haute résistance présentant une ductilité et une aptitude au formage améliorées, et tôle d'acier revêtue ainsi obtenue |
| WO2017109538A1 (fr) * | 2015-12-21 | 2017-06-29 | Arcelormittal | Procédé de production d'une tôle d'acier présentant une résistance, une ductilité et une aptitude au formage améliorées |
| CN105401071B (zh) * | 2015-12-22 | 2017-12-29 | 武汉钢铁有限公司 | 一种500MPa级轿车用镀锌双相钢及生产方法 |
| UA119946C2 (uk) | 2015-12-29 | 2019-08-27 | Арселорміттал | Спосіб виробництва надвисокоміцної листової сталі, підданої цинкуванню з відпалюванням, і одержана листова сталь, піддана цинкуванню з відпалюванням |
| RU2718604C1 (ru) * | 2019-11-05 | 2020-04-08 | Публичное акционерное общество "Магнитогорский металлургический комбинат" | Способ производства холоднокатаного высокопрочного проката различных классов прочности из двухфазной ферритно-мартенситной стали |
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| JPS5413403B1 (fr) * | 1971-03-27 | 1979-05-30 | ||
| US4159218A (en) | 1978-08-07 | 1979-06-26 | National Steel Corporation | Method for producing a dual-phase ferrite-martensite steel strip |
| JPS5684443A (en) * | 1979-12-14 | 1981-07-09 | Nippon Kokan Kk <Nkk> | High tensile cold rolled steel plate excellent in press moldability and denting resistance and its manufacture |
| JPS5773132A (en) * | 1980-10-24 | 1982-05-07 | Nippon Kokan Kk <Nkk> | Production of cold rolled mild steel plate of superior deep drawability and aging resistance by continuous annealing |
| US5123969A (en) * | 1991-02-01 | 1992-06-23 | China Steel Corp. Ltd. | Bake-hardening cold-rolled steel sheet having dual-phase structure and process for manufacturing it |
| JP3370875B2 (ja) * | 1996-11-18 | 2003-01-27 | 株式会社神戸製鋼所 | 耐衝撃性に優れた高強度鋼板及びその製造方法 |
| RU2128719C1 (ru) * | 1997-03-05 | 1999-04-10 | Научно-производственный институт АО "Новолипецкий металлургический комбинат" | Способ производства горячеоцинкованного металла высших категорий вытяжки с тончайшим цинковым покрытием с превосходной штампуемостью |
| CA2283924C (fr) * | 1997-03-17 | 2006-11-28 | Nippon Steel Corporation | Tole d'acier biphase a haute resistance ayant d'excellentes proprietes absorbant l'energie d'un impact et procede de preparation de la tole d'acier biphase |
| JPH10317096A (ja) | 1997-03-17 | 1998-12-02 | Nippon Steel Corp | 耐衝突安全性に優れた自動車用高強度鋼板とその製造方法 |
| JP3936440B2 (ja) * | 1997-08-06 | 2007-06-27 | 新日本製鐵株式会社 | 耐衝突安全性と成形性に優れた自動車用高強度鋼板とその製造方法 |
| JP3899680B2 (ja) * | 1998-05-29 | 2007-03-28 | Jfeスチール株式会社 | 塗装焼付硬化型高張力鋼板およびその製造方法 |
| JP3793350B2 (ja) * | 1998-06-29 | 2006-07-05 | 新日本製鐵株式会社 | 動的変形特性に優れたデュアルフェーズ型高強度冷延鋼板とその製造方法 |
| US6312536B1 (en) * | 1999-05-28 | 2001-11-06 | Kabushiki Kaisha Kobe Seiko Sho | Hot-dip galvanized steel sheet and production thereof |
| DE60127879T2 (de) * | 2000-02-29 | 2007-09-06 | Jfe Steel Corp. | Hochfestes warmgewalztes Stahlblech mit ausgezeichneten Reckalterungseigenschaften |
| JP4517525B2 (ja) * | 2001-03-14 | 2010-08-04 | Jfeスチール株式会社 | 低温用低降伏比鋼材の製造方法 |
| RU2197542C1 (ru) * | 2001-06-28 | 2003-01-27 | Открытое акционерное общество "Северсталь" | Способ производства листовой стали |
-
2003
- 2003-02-05 FR FR0301358A patent/FR2850671B1/fr not_active Expired - Lifetime
-
2004
- 2004-01-30 US US10/544,206 patent/US20060144482A1/en not_active Abandoned
- 2004-01-30 HU HUE04706710A patent/HUE052206T2/hu unknown
- 2004-01-30 EP EP04706710.3A patent/EP1592816B1/fr not_active Expired - Lifetime
- 2004-01-30 ES ES04706710T patent/ES2831249T3/es not_active Expired - Lifetime
- 2004-01-30 KR KR1020057014238A patent/KR101091021B1/ko not_active Expired - Lifetime
- 2004-01-30 CA CA2514736A patent/CA2514736C/fr not_active Expired - Lifetime
- 2004-01-30 BR BR0407236-7A patent/BRPI0407236A/pt active IP Right Grant
- 2004-01-30 PL PL377834A patent/PL206109B1/pl unknown
- 2004-01-30 WO PCT/FR2004/000209 patent/WO2004079022A1/fr not_active Ceased
- 2004-01-30 CN CNB2004800034661A patent/CN100465299C/zh not_active Expired - Lifetime
- 2004-01-30 RU RU2005127577/02A patent/RU2341566C2/ru active
- 2004-01-30 JP JP2006505664A patent/JP4528769B2/ja not_active Expired - Lifetime
- 2004-01-30 MX MXPA05008189A patent/MXPA05008189A/es active IP Right Grant
- 2004-01-30 UA UAA200508475A patent/UA87454C2/ru unknown
-
2005
- 2005-07-25 ZA ZA200505968A patent/ZA200505968B/en unknown
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2004079022A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20050095782A (ko) | 2005-09-30 |
| US20060144482A1 (en) | 2006-07-06 |
| RU2341566C2 (ru) | 2008-12-20 |
| CA2514736C (fr) | 2012-12-04 |
| EP1592816B1 (fr) | 2020-10-14 |
| RU2005127577A (ru) | 2006-02-10 |
| JP2006520431A (ja) | 2006-09-07 |
| UA87454C2 (ru) | 2009-07-27 |
| CA2514736A1 (fr) | 2004-09-16 |
| JP4528769B2 (ja) | 2010-08-18 |
| CN100465299C (zh) | 2009-03-04 |
| WO2004079022A1 (fr) | 2004-09-16 |
| FR2850671A1 (fr) | 2004-08-06 |
| BRPI0407236A (pt) | 2006-01-31 |
| FR2850671B1 (fr) | 2006-05-19 |
| KR101091021B1 (ko) | 2011-12-09 |
| CN1748039A (zh) | 2006-03-15 |
| MXPA05008189A (es) | 2005-10-05 |
| PL377834A1 (pl) | 2006-02-20 |
| ZA200505968B (en) | 2006-06-28 |
| PL206109B1 (pl) | 2010-07-30 |
| HUE052206T2 (hu) | 2021-04-28 |
| ES2831249T3 (es) | 2021-06-08 |
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