EP3604584A4 - HIGH-STRENGTH STEEL PLATE FOR ACID-RESISTANT PIPE, MANUFACTURING METHOD THEREOF, AND HIGH-STRENGTH STEEL PIPE USING HIGH-STRENGTH STEEL PLATE FOR ACID-RESISTANT PIPE - Google Patents

HIGH-STRENGTH STEEL PLATE FOR ACID-RESISTANT PIPE, MANUFACTURING METHOD THEREOF, AND HIGH-STRENGTH STEEL PIPE USING HIGH-STRENGTH STEEL PLATE FOR ACID-RESISTANT PIPE Download PDF

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Publication number
EP3604584A4
EP3604584A4 EP17903712.2A EP17903712A EP3604584A4 EP 3604584 A4 EP3604584 A4 EP 3604584A4 EP 17903712 A EP17903712 A EP 17903712A EP 3604584 A4 EP3604584 A4 EP 3604584A4
Authority
EP
European Patent Office
Prior art keywords
strength steel
acid
steel plate
pipe
resistant pipe
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
Application number
EP17903712.2A
Other languages
German (de)
French (fr)
Other versions
EP3604584A1 (en
EP3604584B1 (en
Inventor
Tomoyuki Yokota
Junji Shimamura
Shusaku Ota
Yuta Tamura
Satoshi Ueoka
Kazukuni Hase
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Publication of EP3604584A1 publication Critical patent/EP3604584A1/en
Publication of EP3604584A4 publication Critical patent/EP3604584A4/en
Application granted granted Critical
Publication of EP3604584B1 publication Critical patent/EP3604584B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C21D1/02—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
    • 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
    • C21D8/0247—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
    • C21D8/0263—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 following 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C21D9/085—Cooling or quenching
    • 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
    • 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
    • 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
    • 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
    • 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
    • C21D8/0231—Warm rolling
    • 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
    • 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
    • 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
    • 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
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

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)
EP17903712.2A 2017-03-30 2017-09-26 High-strength steel plate for sour resistant line pipe, method for manufacturing same, and high-strength steel pipe using high-strength steel plate for sour resistant line pipe Active EP3604584B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017013405 2017-03-30
PCT/JP2017/034800 WO2018179512A1 (en) 2017-03-30 2017-09-26 High-strength steel plate for sour resistant line pipe, method for manufacturing same, and high-strength steel pipe using high-strength steel plate for sour resistant line pipe

Publications (3)

Publication Number Publication Date
EP3604584A1 EP3604584A1 (en) 2020-02-05
EP3604584A4 true EP3604584A4 (en) 2020-03-04
EP3604584B1 EP3604584B1 (en) 2022-05-18

Family

ID=63674800

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17903712.2A Active EP3604584B1 (en) 2017-03-30 2017-09-26 High-strength steel plate for sour resistant line pipe, method for manufacturing same, and high-strength steel pipe using high-strength steel plate for sour resistant line pipe

Country Status (6)

Country Link
EP (1) EP3604584B1 (en)
JP (1) JP6521197B2 (en)
KR (2) KR20190129957A (en)
CN (1) CN110462080B (en)
BR (1) BR112019019696B1 (en)
WO (1) WO2018179512A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6665822B2 (en) * 2017-03-30 2020-03-13 Ｊｆｅスチール株式会社 High strength steel sheet for sour resistant line pipe, method for producing the same, and high strength steel pipe using high strength steel sheet for sour resistant line pipe
EP3859027B1 (en) * 2018-09-28 2023-08-02 JFE Steel Corporation High strength steel plate for sour-resistant line pipe and method for manufacturing same, and high strength steel pipe using high strength steel plate for sour-resistant line pipe
CN112752858B (en) * 2018-09-28 2022-07-22 杰富意钢铁株式会社 High-strength steel sheet for acid-resistant line pipe, method for producing same, and high-strength steel pipe using high-strength steel sheet for acid-resistant line pipe
US12037667B2 (en) 2018-10-26 2024-07-16 Posco Co., Ltd High-strength steel having excellent resistance to sulfide stress cracking, and method for manufacturing same
CN109517959A (en) * 2018-12-17 2019-03-26 包头钢铁（集团）有限责任公司 Effective hot rolled strip of a kind of low cost conveying and preparation method thereof
EP4006180A4 (en) * 2019-07-31 2022-10-12 JFE Steel Corporation HIGH STRENGTH STEEL SHEET FOR ACID RESISTANT PIPE, METHOD OF MANUFACTURING THEREOF, AND HIGH STRENGTH STEEL PIPE USING HIGH STRENGTH STEEL SHEET FOR ACID RESISTANT PIPE
CN115210396A (en) * 2020-03-04 2022-10-18 日本制铁株式会社 Steel pipe and steel plate
JP7264269B2 (en) * 2020-03-26 2023-04-25 Ｊｆｅスチール株式会社 High-strength steel plate for sour-resistant linepipe, manufacturing method thereof, and high-strength steel pipe using high-strength steel plate for sour-resistant linepipe
JP2022022915A (en) * 2020-07-10 2022-02-07 日本製鉄株式会社 Steel material
KR20240124991A (en) * 2022-02-24 2024-08-19 제이에프이 스틸 가부시키가이샤 Steel sheet and its manufacturing method
CN118434898A (en) * 2022-02-24 2024-08-02 杰富意钢铁株式会社 Steel plate and method for manufacturing the same
CN117187679A (en) * 2022-05-30 2023-12-08 宝山钢铁股份有限公司 A high-strength petroleum casing and its manufacturing method
JP7424550B1 (en) * 2022-07-14 2024-01-30 Ｊｆｅスチール株式会社 High-strength steel plate for hydrogen transport steel pipes, manufacturing method thereof, and steel pipes for hydrogen transport
WO2024053168A1 (en) 2022-09-09 2024-03-14 Ｊｆｅスチール株式会社 Electric resistance welded pipe and method for manufacturing same
KR20250034979A (en) 2022-09-09 2025-03-11 제이에프이 스틸 가부시키가이샤 Steel pipe and its manufacturing method
JP7838629B2 (en) * 2022-09-29 2026-04-01 Ｊｆｅスチール株式会社 Steel material for line pipes with excellent resistance to hydrogen embrittlement, method for manufacturing the same, steel pipe for line pipes with excellent resistance to hydrogen embrittlement, and method for manufacturing the same
EP4613898A4 (en) 2023-01-26 2026-03-11 Jfe Steel Corp RESISTANCE WELDED STEEL PIPE AND CONDITIONER
WO2024157537A1 (en) 2023-01-26 2024-08-02 Ｊｆｅスチール株式会社 Electric resistance welded steel pipe and line pipe
EP4675003A1 (en) * 2023-05-17 2026-01-07 JFE Steel Corporation Steel pipe and method for manufacturing same
CN117089764B (en) * 2023-08-25 2025-09-12 西安石油大学 Microbial stress corrosion resistant pipeline steel and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012077331A (en) * 2010-09-30 2012-04-19 Jfe Steel Corp High strength steel sheet for sour-resistant line pipe and method for producing the same, and high strength steel pipe using high strength steel sheet for sour-resistant line pipe
EP2617853A1 (en) * 2010-09-17 2013-07-24 JFE Steel Corporation High-strength hot-rolled steel sheet having superior fatigue resistance properties and method for producing same
EP2617851A1 (en) * 2010-09-17 2013-07-24 JFE Steel Corporation High-strength hot-rolled steel sheet having superior punchability and method for producing same
EP2728029A1 (en) * 2011-06-30 2014-05-07 JFE Steel Corporation High strength hot-rolled steel sheet for welded steel line pipe having excellent souring resistance, and method for producing same
JP5991174B2 (en) * 2011-12-09 2016-09-14 Ｊｆｅスチール株式会社 High-strength steel sheet for sour-resistant pipes with excellent material uniformity in the steel sheet and its manufacturing method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0957327A (en) 1995-08-22 1997-03-04 Sumitomo Metal Ind Ltd Thick steel plate scale removal method
JP3951428B2 (en) 1998-03-30 2007-08-01 Ｊｆｅスチール株式会社 Manufacturing method of high strength steel sheet with small material difference in thickness direction
JP3951429B2 (en) 1998-03-30 2007-08-01 Ｊｆｅスチール株式会社 Manufacturing method of high strength steel sheet with small material difference in thickness direction
JP3796133B2 (en) 2000-04-18 2006-07-12 新日本製鐵株式会社 Thick steel plate cooling method and apparatus
JP2002327212A (en) 2001-02-28 2002-11-15 Nkk Corp Manufacturing method of steel plate for sour resistant line pipe
JP3711896B2 (en) 2001-06-26 2005-11-02 Ｊｆｅスチール株式会社 Manufacturing method of steel sheets for high-strength line pipes
JP4140556B2 (en) * 2004-06-14 2008-08-27 住友金属工業株式会社 Low alloy steel for oil well pipes with excellent resistance to sulfide stress cracking
CN1330786C (en) * 2005-12-27 2007-08-08 东北大学 Strength of extension 780 MPa grade complex phase steel plate and mfg. method thereof
CN102301026B (en) * 2009-01-30 2014-11-05 杰富意钢铁株式会社 Thick-walled high-strength hot-rolled steel sheet excellent in low-temperature toughness and manufacturing method thereof
KR101686257B1 (en) * 2009-01-30 2016-12-13 제이에프이 스틸 가부시키가이샤 Heavy gauge, high tensile strength, hot rolled steel sheet with excellent hic resistance and manufacturing method therefor
JP5900303B2 (en) * 2011-12-09 2016-04-06 Ｊｆｅスチール株式会社 High-strength steel sheet for sour-resistant pipes with excellent material uniformity in the steel sheet and its manufacturing method
WO2016056216A1 (en) * 2014-10-07 2016-04-14 Ｊｆｅスチール株式会社 Steel sheet for line pipe, method for manufacturing same, and steel tube for line pipe
CN105821301A (en) * 2016-04-21 2016-08-03 河北钢铁股份有限公司邯郸分公司 800MPa-level hot-rolled high strength chambering steel and production method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2617853A1 (en) * 2010-09-17 2013-07-24 JFE Steel Corporation High-strength hot-rolled steel sheet having superior fatigue resistance properties and method for producing same
EP2617851A1 (en) * 2010-09-17 2013-07-24 JFE Steel Corporation High-strength hot-rolled steel sheet having superior punchability and method for producing same
JP2012077331A (en) * 2010-09-30 2012-04-19 Jfe Steel Corp High strength steel sheet for sour-resistant line pipe and method for producing the same, and high strength steel pipe using high strength steel sheet for sour-resistant line pipe
EP2728029A1 (en) * 2011-06-30 2014-05-07 JFE Steel Corporation High strength hot-rolled steel sheet for welded steel line pipe having excellent souring resistance, and method for producing same
JP5991174B2 (en) * 2011-12-09 2016-09-14 Ｊｆｅスチール株式会社 High-strength steel sheet for sour-resistant pipes with excellent material uniformity in the steel sheet and its manufacturing method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018179512A1 *

Also Published As

Publication number Publication date
WO2018179512A1 (en) 2018-10-04
KR20210118961A (en) 2021-10-01
JP6521197B2 (en) 2019-05-29
BR112019019696B1 (en) 2022-07-19
EP3604584A1 (en) 2020-02-05
EP3604584B1 (en) 2022-05-18
JPWO2018179512A1 (en) 2019-04-18
KR102478368B1 (en) 2022-12-15
CN110462080B (en) 2022-01-04
KR20190129957A (en) 2019-11-20
CN110462080A (en) 2019-11-15
BR112019019696A2 (en) 2020-04-14

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