TREA

Jaroslaw Antoni Kotwica

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  • Colmar-Berg, LU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire tread
    • Patent number D534117
    • Issue date Dec 26, 2006
    • The Goodyear Tire & Rubber Company
    • Paul Welbes
    • D12 - Transportation

Patents Applicationslast 30 patents

  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20200114701
    • Publication date Apr 16, 2020
    • The Goodyear Tire and Rubber Company
    • Paul WELBES
    • B60 - VEHICLES IN GENERAL