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Anna WENNBERG

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  • Storvik, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drill component
    • Patent number 11,047,028
    • Issue date Jun 29, 2021
    • Sandvik Intellectual Property AB
    • Anna Wennberg
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Martensitic stainless steel
    • Patent number 10,941,469
    • Issue date Mar 9, 2021
    • AB Sandvik Materials Technology
    • Anna Wennberg
    • C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

  • Information Patent Application

    DRILL COMPONENT
    • Publication number 20180209024
    • Publication date Jul 26, 2018
    • Sandvik Intellectual Property AB
    • Anna WENNBERG
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    MARTENSITIC STAINLESS STEEL
    • Publication number 20180209023
    • Publication date Jul 26, 2018
    • Sandvik Intellectual Property AB
    • Anna WENNBERG
    • C21 - METALLURGY OF IRON