TREA

Tetsu ASATO

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    HOT-ROLLED STEEL SHEET
    • Publication number 20220119902
    • Publication date Apr 21, 2022
    • NIPPON STEEL CORPORATION
    • Hiroshi SHUTO
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    HOT-ROLLED STEEL SHEET
    • Publication number 20220042147
    • Publication date Feb 10, 2022
    • NIPPON STEEL CORPORATION
    • Hiroshi SHUTO
    • C21 - METALLURGY OF IRON