MA57970B1 - Procédé de production d'une pièce en acier, et pièce en acier - Google Patents
Procédé de production d'une pièce en acier, et pièce en acierInfo
- Publication number
- MA57970B1 MA57970B1 MA57970A MA57970A MA57970B1 MA 57970 B1 MA57970 B1 MA 57970B1 MA 57970 A MA57970 A MA 57970A MA 57970 A MA57970 A MA 57970A MA 57970 B1 MA57970 B1 MA 57970B1
- Authority
- MA
- Morocco
- Prior art keywords
- temperature
- steel
- cold
- steel part
- product
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 4
- 239000000047 product Substances 0.000 abstract 4
- 239000010959 steel Substances 0.000 abstract 4
- 239000011265 semifinished product Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000000137 annealing Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
Classifications
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- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
-
- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/56—Making machine elements screw-threaded elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F5/00—Upsetting wire or pressing operations affecting the wire cross-section
- B21F5/005—Upsetting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/44—Making machine elements bolts, studs, or the like
-
- 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
- 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
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
-
- 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
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
-
- 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
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
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- 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
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
- C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
-
- 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
- C22C38/002—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
- C22C38/04—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
- C22C38/06—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
- C22C38/18—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
-
- 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
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- 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
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- 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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- 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
- C21D2211/002—Bainite
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
L'invention concerne un procédé de production d'une pièce en acier consistant : à fournir un produit semi-fini constitué d'un acier comprenant, en poids : 0,35 % = c = 0,60 %, 0,15 % = si = 0,5 %, 0,8 % = mn = 2,0 %, 0,0003 % = b = 0,01 %, 0,003 % = mo = 1,0 %, 1,0 % = cr = 2,0 %, 0,01 % = ti = 0,04 %, 0,003 % = n = 0,01 %, s = 0,015 %, p = 0,015 %, 0,01 % = ni = 1,0 %, 0,01 % = nb = 0,1 %, éventuellement 0 = al = 0,1 %, 0 = v = 0,5 %, le reste étant constitué de fer et d'impuretés inévitables ; à recuire ce produit semi-fini à une température strictement inférieure à la température ac1 de l'acier ; à former à froid le produit semi-fini pour obtenir un produit formé à froid ; à soumettre le produit formé à froid à un traitement thermique consistant : à chauffer le produit formé à froid à une température supérieure ou égale à la température ac3 de l'acier ; et à maintenir le produit à une température de maintien comprise entre 300 °c et 400 °c pendant une durée comprise entre 15 minutes et 2 heures.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2019/056061 WO2021009543A1 (fr) | 2019-07-16 | 2019-07-16 | Procédé de production de pièce en acier et pièce en acier |
PCT/IB2020/056695 WO2021009705A1 (fr) | 2019-07-16 | 2020-07-16 | Procédé de production d'une pièce en acier, et pièce en acier |
Publications (1)
Publication Number | Publication Date |
---|---|
MA57970B1 true MA57970B1 (fr) | 2024-03-29 |
Family
ID=67515035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA57970A MA57970B1 (fr) | 2019-07-16 | 2020-07-16 | Procédé de production d'une pièce en acier, et pièce en acier |
Country Status (14)
Country | Link |
---|---|
US (1) | US20220259693A1 (fr) |
EP (1) | EP3999667B1 (fr) |
JP (1) | JP7422854B2 (fr) |
KR (1) | KR102668389B1 (fr) |
CN (1) | CN114096693B (fr) |
CA (1) | CA3147223A1 (fr) |
ES (1) | ES2971131T3 (fr) |
FI (1) | FI3999667T3 (fr) |
HU (1) | HUE064880T2 (fr) |
MA (1) | MA57970B1 (fr) |
MX (1) | MX2022000631A (fr) |
PL (1) | PL3999667T3 (fr) |
WO (2) | WO2021009543A1 (fr) |
ZA (1) | ZA202200328B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9998914B2 (en) | 2014-04-16 | 2018-06-12 | Jamf Software, Llc | Using a mobile device to restrict focus and perform operations at another mobile device |
MX2023014918A (es) * | 2021-06-16 | 2024-02-14 | Arcelormittal | Metodo para producir una pieza de acero y la pieza de acero. |
EP4190934A1 (fr) | 2021-12-02 | 2023-06-07 | KAMAX Holding GmbH & Co. KG | Composant en acier allié b-zr |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000054075A (ja) * | 1998-07-31 | 2000-02-22 | Nippon Steel Corp | 電気伝導性および耐ころがり疲労損傷性に優れたベイナイト系レール |
JP2001011575A (ja) | 1999-06-30 | 2001-01-16 | Nippon Steel Corp | 冷間加工性に優れた機械構造用棒鋼・鋼線及びその製造方法 |
JP3989138B2 (ja) * | 1999-07-23 | 2007-10-10 | Jfe条鋼株式会社 | 機械加工性に優れた低歪み型浸炭焼入れ歯車用鋼材およびその鋼材による歯車の製造方法 |
JP4435954B2 (ja) * | 1999-12-24 | 2010-03-24 | 新日本製鐵株式会社 | 冷間鍛造用棒線材とその製造方法 |
CN100436628C (zh) * | 2003-01-17 | 2008-11-26 | 杰富意钢铁株式会社 | 高频淬火用钢材、采用该高频淬火用钢材的高频淬火构件及它们的制造方法 |
EP1767659A1 (fr) * | 2005-09-21 | 2007-03-28 | ARCELOR France | Procédé de fabrication d'une pièce en acier de microstructure multi-phasée |
FR2914929B1 (fr) * | 2007-04-12 | 2010-10-29 | Mittal Steel Gandrange | Acier a bonne tenue a l'hydrogene pour le formage de pieces mecaniques a tres hautes caracteristiques. |
DE102008022399A1 (de) * | 2008-05-06 | 2009-11-19 | Thyssenkrupp Steel Ag | Verfahren zum Herstellen eines Stahlformteils mit einem überwiegend ferritisch-bainitischen Gefüge |
DE102008022401B4 (de) * | 2008-05-06 | 2012-12-06 | Thyssenkrupp Steel Europe Ag | Verfahren zum Herstellen eines Stahlformteils mit einem überwiegend bainitischen Gefüge |
JP2009293106A (ja) * | 2008-06-09 | 2009-12-17 | Nisshin Steel Co Ltd | 高温導電性酸化物皮膜および通電材料 |
JP5484103B2 (ja) * | 2009-02-17 | 2014-05-07 | 日新製鋼株式会社 | 高強度機械部品用素材鋼板およびその製造方法並びに高強度機械部品製造方法 |
JP5245997B2 (ja) | 2009-04-06 | 2013-07-24 | 新日鐵住金株式会社 | 靭性に優れた高強度熱間鍛造非調質鋼及びその製造方法 |
CN101654728A (zh) * | 2009-09-25 | 2010-02-24 | 清华大学 | 一种锰系淬火贝氏体钢的制备方法 |
US8932729B2 (en) * | 2011-09-30 | 2015-01-13 | Nippon Steel & Sumitomo Metal Corporation | High-strength hot-dip galvanized steel sheet excellent in impact resistance property and high-strength alloyed hot-dip galvanized steel sheet |
CZ2011612A3 (cs) | 2011-09-30 | 2013-07-10 | Západoceská Univerzita V Plzni | Zpusob dosazení TRIP struktury ocelí s vyuzitím deformacního tepla |
JP5516680B2 (ja) * | 2012-09-24 | 2014-06-11 | Jfeスチール株式会社 | 電縫溶接部の耐hic性および低温靭性に優れた電縫鋼管およびその製造方法 |
US20140283960A1 (en) * | 2013-03-22 | 2014-09-25 | Caterpillar Inc. | Air-hardenable bainitic steel with enhanced material characteristics |
KR20140121229A (ko) * | 2013-04-05 | 2014-10-15 | 태양금속공업주식회사 | 인장강도가 우수한 고강도 볼트의 제조방법 |
PL3040435T3 (pl) * | 2013-08-26 | 2018-04-30 | Nippon Steel & Sumitomo Metal Corporation | Walcowany okrągły materiał stalowy do pręta zębatki kierowniczej oraz pręt zębatki kierowniczej |
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 |
WO2016016676A1 (fr) * | 2014-07-30 | 2016-02-04 | ArcelorMittal Investigación y Desarrollo, S.L. | Procédé de fabrication de tôles d'acier, pour durcissement sous presse, et pièces obtenues par ce procédé |
WO2016079565A1 (fr) * | 2014-11-18 | 2016-05-26 | Arcelormittal | Procédé de fabrication d'un produit en acier haute résistance et produit en acier ainsi obtenu |
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CN104831189B (zh) * | 2015-04-16 | 2016-08-24 | 河北钢铁股份有限公司 | Hb600级非调质耐磨钢板及其制造方法 |
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JP6849536B2 (ja) | 2017-05-31 | 2021-03-24 | 株式会社神戸製鋼所 | 高強度鋼板およびその製造方法 |
WO2019122964A1 (fr) * | 2017-12-19 | 2019-06-27 | Arcelormittal | Tôle d'acier présentant une ténacité, une ductilité et une résistance excellentes, et son procédé de fabrication |
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2019
- 2019-07-16 WO PCT/IB2019/056061 patent/WO2021009543A1/fr active Application Filing
-
2020
- 2020-07-16 US US17/627,636 patent/US20220259693A1/en active Pending
- 2020-07-16 MA MA57970A patent/MA57970B1/fr unknown
- 2020-07-16 CN CN202080051113.8A patent/CN114096693B/zh active Active
- 2020-07-16 CA CA3147223A patent/CA3147223A1/fr active Pending
- 2020-07-16 HU HUE20742508A patent/HUE064880T2/hu unknown
- 2020-07-16 JP JP2022502450A patent/JP7422854B2/ja active Active
- 2020-07-16 FI FIEP20742508.3T patent/FI3999667T3/fi active
- 2020-07-16 PL PL20742508.3T patent/PL3999667T3/pl unknown
- 2020-07-16 MX MX2022000631A patent/MX2022000631A/es unknown
- 2020-07-16 KR KR1020227001179A patent/KR102668389B1/ko active IP Right Grant
- 2020-07-16 ES ES20742508T patent/ES2971131T3/es active Active
- 2020-07-16 EP EP20742508.3A patent/EP3999667B1/fr active Active
- 2020-07-16 WO PCT/IB2020/056695 patent/WO2021009705A1/fr active Application Filing
-
2022
- 2022-01-06 ZA ZA2022/00328A patent/ZA202200328B/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2021009705A1 (fr) | 2021-01-21 |
CN114096693B (zh) | 2023-05-16 |
HUE064880T2 (hu) | 2024-04-28 |
JP2022540899A (ja) | 2022-09-20 |
BR112022000640A2 (pt) | 2022-03-03 |
MX2022000631A (es) | 2022-03-11 |
EP3999667A1 (fr) | 2022-05-25 |
WO2021009543A1 (fr) | 2021-01-21 |
EP3999667B1 (fr) | 2023-12-20 |
CN114096693A (zh) | 2022-02-25 |
ZA202200328B (en) | 2022-07-27 |
PL3999667T3 (pl) | 2024-04-02 |
JP7422854B2 (ja) | 2024-01-26 |
US20220259693A1 (en) | 2022-08-18 |
KR20220024526A (ko) | 2022-03-03 |
KR102668389B1 (ko) | 2024-05-22 |
CA3147223A1 (fr) | 2021-01-21 |
FI3999667T3 (fi) | 2024-01-31 |
ES2971131T3 (es) | 2024-06-03 |
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