JP2021139041A5 - - Google Patents

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Publication number
JP2021139041A5
JP2021139041A5 JP2021017386A JP2021017386A JP2021139041A5 JP 2021139041 A5 JP2021139041 A5 JP 2021139041A5 JP 2021017386 A JP2021017386 A JP 2021017386A JP 2021017386 A JP2021017386 A JP 2021017386A JP 2021139041 A5 JP2021139041 A5 JP 2021139041A5
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JP
Japan
Prior art keywords
mass
value
less
impurities
formula
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JP2021017386A
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English (en)
Japanese (ja)
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JP7803042B2 (ja
JP2021139041A (ja
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Publication of JP2021139041A publication Critical patent/JP2021139041A/ja
Publication of JP2021139041A5 publication Critical patent/JP2021139041A5/ja
Priority to JP2025004424A priority Critical patent/JP2025061219A/ja
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Publication of JP7803042B2 publication Critical patent/JP7803042B2/ja
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JP2021017386A 2020-03-06 2021-02-05 熱間工具鋼 Active JP7803042B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025004424A JP2025061219A (ja) 2020-03-06 2025-01-10 熱間工具鋼

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020038894 2020-03-06
JP2020038894 2020-03-06

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025004424A Division JP2025061219A (ja) 2020-03-06 2025-01-10 熱間工具鋼

Publications (3)

Publication Number Publication Date
JP2021139041A JP2021139041A (ja) 2021-09-16
JP2021139041A5 true JP2021139041A5 (https=) 2023-12-19
JP7803042B2 JP7803042B2 (ja) 2026-01-21

Family

ID=77667909

Family Applications (2)

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JP2021017386A Active JP7803042B2 (ja) 2020-03-06 2021-02-05 熱間工具鋼
JP2025004424A Pending JP2025061219A (ja) 2020-03-06 2025-01-10 熱間工具鋼

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025004424A Pending JP2025061219A (ja) 2020-03-06 2025-01-10 熱間工具鋼

Country Status (1)

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JP (2) JP7803042B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7803042B2 (ja) * 2020-03-06 2026-01-21 株式会社プロテリアル 熱間工具鋼

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2809622B2 (ja) * 1987-02-17 1998-10-15 日立金属株式会社 熱間加工用工具
ES2828977T3 (es) 2015-06-22 2021-05-28 Hitachi Metals Ltd Método para producir material de acero para herramientas de alta velocidad, método para producir un producto de acero para herramientas de alta velocidad y un producto de acero para herramientas de alta velocidad
CN114000059B (zh) 2018-10-05 2022-08-16 日立金属株式会社 热作工具钢及热作工具
JP7803042B2 (ja) * 2020-03-06 2026-01-21 株式会社プロテリアル 熱間工具鋼

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