TREA

Jean-Marc Marie d'Harcourt

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  • Clermont-Ferrand, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire tread
    • Patent number D643361
    • Issue date Aug 16, 2011
    • Michelin Recherche et Technique
    • Stefan Voss
    • D12 - Transportation
  • Information Patent Grant

    Tire tread
    • Patent number D600198
    • Issue date Sep 15, 2009
    • Michelin Recherche et Technique S.A.
    • Stefan Voss
    • D12 - Transportation
  • Information Patent Grant

    Tire tread
    • Patent number D600197
    • Issue date Sep 15, 2009
    • Michelin Recherche et Technique S.A.
    • Stefan Voss
    • D12 - Transportation