MX2020006643A - Lamina de acero chapada a base de zinc que tiene excelente resistencia de envejecimiento a temperatura ambiente y endurecibilidad en horno, y metodo para producirla. - Google Patents
Lamina de acero chapada a base de zinc que tiene excelente resistencia de envejecimiento a temperatura ambiente y endurecibilidad en horno, y metodo para producirla.Info
- Publication number
- MX2020006643A MX2020006643A MX2020006643A MX2020006643A MX2020006643A MX 2020006643 A MX2020006643 A MX 2020006643A MX 2020006643 A MX2020006643 A MX 2020006643A MX 2020006643 A MX2020006643 A MX 2020006643A MX 2020006643 A MX2020006643 A MX 2020006643A
- Authority
- MX
- Mexico
- Prior art keywords
- steel sheet
- zinc
- room temperature
- aging resistance
- temperature aging
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 6
- 239000010959 steel Substances 0.000 title abstract 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 3
- 239000011701 zinc Substances 0.000 title abstract 3
- 229910052725 zinc Inorganic materials 0.000 title abstract 3
- 230000032683 aging Effects 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000007747 plating Methods 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
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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
- C21D8/02—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
- C21D8/02—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
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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
- C21D8/02—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
- C21D8/0236—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
- 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
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0426—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
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0436—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
- 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
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0473—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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
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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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
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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
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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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
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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
- C22C38/06—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
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- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
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- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
- C23C2/0224—Two or more thermal pretreatments
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- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
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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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/004—Dispersions; Precipitations
-
- 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
Abstract
Una lámina de acero chapada a base de zinc que tiene excelente resistencia de envejecimiento a temperatura ambiente y endurecibilidad en horno de acuerdo con un aspecto de la presente invención incluye una lámina de acero base y una capa de chapado a base de zinc formada sobre la superficie de la lámina de acero base, en donde la lámina de acero base contiene, en % en peso, no más de 0.005% (excluyendo 0%) de C, 0.1 - 1.0% de Mn, no más de 0.3% (excluyendo 0%) de Si, 0.01 - 0.08% de P, no más de 0.01% de S, no más de 0.01% de N, 0.01 - 0.06% de Al sol., 0.002 - 0.02% de Nb, y 0.001- 0.004% (excluyendo 0-001%) de B, con el resto que comprende Fe e impurezas inevitables, y Cs en la fórmula 1 enseguida puede satisfacer el intervalo de 0.0002 - 0.002%. En la fórmula 1, [C] y (Nb) representan los contenidos (% en peso) de C y Nb, respectivamente en la lámina de acero base. (Fórmula1) CS = (C) - (12/93) * (Nb).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170178923A KR102031449B1 (ko) | 2017-12-24 | 2017-12-24 | 상온내시효성 및 소부경화성이 우수한 아연계 도금강판 및 그 제조방법 |
PCT/KR2018/014520 WO2019124781A1 (ko) | 2017-12-24 | 2018-11-23 | 상온내시효성 및 소부경화성이 우수한 아연계 도금강판 및 그 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020006643A true MX2020006643A (es) | 2020-09-14 |
Family
ID=66994981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020006643A MX2020006643A (es) | 2017-12-24 | 2018-11-23 | Lamina de acero chapada a base de zinc que tiene excelente resistencia de envejecimiento a temperatura ambiente y endurecibilidad en horno, y metodo para producirla. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20200332398A1 (es) |
EP (1) | EP3730645B1 (es) |
JP (2) | JP7214735B2 (es) |
KR (1) | KR102031449B1 (es) |
CN (1) | CN111492079B (es) |
MX (1) | MX2020006643A (es) |
WO (1) | WO2019124781A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102312511B1 (ko) * | 2019-12-18 | 2021-10-14 | 주식회사 포스코 | 소부경화성 및 상온 내시효성이 우수한 냉연강판 및 그 제조방법 |
KR102468037B1 (ko) * | 2020-11-05 | 2022-11-17 | 주식회사 포스코 | 소부 경화성 및 내시효성이 우수한 냉연강판, 도금강판 및 이들의 제조방법 |
CN114411055A (zh) * | 2021-12-31 | 2022-04-29 | 河钢股份有限公司 | 一种220MPa级烘烤硬化高强钢及其生产方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH06102810B2 (ja) * | 1984-08-24 | 1994-12-14 | 日本鋼管株式会社 | 二次加工性に優れた深絞り用合金化溶融亜鉛メッキ鋼板の製造方法 |
JPH07116581B2 (ja) * | 1990-05-22 | 1995-12-13 | 新日本製鐵株式会社 | 加工によるめっき剥離が少なく焼付硬化性に優れた高強度合金化溶融亜鉛めっき鋼板 |
US5690755A (en) * | 1992-08-31 | 1997-11-25 | Nippon Steel Corporation | Cold-rolled steel sheet and hot-dip galvanized cold-rolled steel sheet having excellent bake hardenability, non-aging properties at room temperature and good formability and process for producing the same |
JP3390084B2 (ja) * | 1994-03-29 | 2003-03-24 | 川崎製鉄株式会社 | 成形性に優れた焼付硬化型薄鋼板およびその製造方法 |
JP3793351B2 (ja) * | 1998-06-30 | 2006-07-05 | 新日本製鐵株式会社 | 焼付硬化性に優れた冷延鋼板 |
KR100363416B1 (ko) | 1998-12-09 | 2003-02-19 | 주식회사 포스코 | 성형성이 우수한 고강도냉연강판의 제조방법 |
JP3596398B2 (ja) * | 2000-01-18 | 2004-12-02 | Jfeスチール株式会社 | 焼付硬化性と耐常温時効性に優れた冷延鋼板の製造方法 |
JP3855678B2 (ja) | 2000-04-28 | 2006-12-13 | 住友金属工業株式会社 | 耐常温時効性、加工性、塗装焼付硬化性に優れた薄鋼板の製造方法 |
DE60121162T2 (de) * | 2000-05-26 | 2006-11-09 | Jfe Steel Corp. | Kaltgewalztes stahlblech und galvanisiertes stahlblech mit guten reckalterungseigenschaften und herstellungsverfahren dafür |
US6361624B1 (en) * | 2000-09-11 | 2002-03-26 | Usx Corporation | Fully-stabilized steel for porcelain enameling |
KR20020073564A (ko) | 2000-11-28 | 2002-09-27 | 가와사끼 세이데쓰 가부시키가이샤 | 복합조직형 고장력 강판, 복합조직형 고장력 도금강판 및이들의 제조방법 |
JP4165272B2 (ja) | 2003-03-27 | 2008-10-15 | Jfeスチール株式会社 | 疲労特性および穴拡げ性に優れる高張力溶融亜鉛めっき鋼板およびその製造方法 |
JP2007270167A (ja) * | 2006-03-30 | 2007-10-18 | Jfe Steel Kk | 焼付硬化性に優れた溶融亜鉛めっき鋼板の製造方法 |
JP4818880B2 (ja) | 2006-10-31 | 2011-11-16 | 新日本製鐵株式会社 | 延性及び耐常温時効性に優れた焼付硬化性冷延鋼鈑の製造方法 |
JP4434198B2 (ja) * | 2006-11-17 | 2010-03-17 | Jfeスチール株式会社 | 低温焼付硬化性および耐時効性に優れる加工用薄鋼板の製造方法 |
KR101081057B1 (ko) * | 2009-10-15 | 2011-11-07 | 현대하이스코 주식회사 | 고성형, 고품질 자동차 외판용 냉연강판 및 용융아연도금강판의 제조방법 |
WO2012070271A1 (ja) * | 2010-11-22 | 2012-05-31 | 新日本製鐵株式会社 | 塗装焼付け後の耐時効性に優れた歪時効硬化型鋼板及びその製造方法 |
JP5310919B2 (ja) * | 2011-12-08 | 2013-10-09 | Jfeスチール株式会社 | 耐時効性と焼付き硬化性に優れた高強度冷延鋼板の製造方法 |
CN107532264B (zh) * | 2015-04-21 | 2019-03-15 | 杰富意钢铁株式会社 | 合金化热镀锌原板及其制造方法和合金化热镀锌钢板 |
-
2017
- 2017-12-24 KR KR1020170178923A patent/KR102031449B1/ko active IP Right Grant
-
2018
- 2018-11-23 CN CN201880082868.7A patent/CN111492079B/zh active Active
- 2018-11-23 MX MX2020006643A patent/MX2020006643A/es unknown
- 2018-11-23 WO PCT/KR2018/014520 patent/WO2019124781A1/ko active Application Filing
- 2018-11-23 EP EP18893177.8A patent/EP3730645B1/en active Active
- 2018-11-23 JP JP2020534945A patent/JP7214735B2/ja active Active
- 2018-11-23 US US16/956,241 patent/US20200332398A1/en active Pending
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2023
- 2023-01-18 JP JP2023005694A patent/JP2023052465A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP7214735B2 (ja) | 2023-01-30 |
EP3730645A1 (en) | 2020-10-28 |
KR20190077176A (ko) | 2019-07-03 |
CN111492079B (zh) | 2021-12-03 |
EP3730645B1 (en) | 2023-08-02 |
CN111492079A (zh) | 2020-08-04 |
JP2021508772A (ja) | 2021-03-11 |
JP2023052465A (ja) | 2023-04-11 |
US20200332398A1 (en) | 2020-10-22 |
KR102031449B1 (ko) | 2019-10-11 |
WO2019124781A1 (ko) | 2019-06-27 |
WO2019124781A8 (ko) | 2020-02-27 |
EP3730645A4 (en) | 2020-10-28 |
EP3730645C0 (en) | 2023-08-02 |
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