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Vincent FRAYSSE

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  • SAINT REMY LES CHEVREUSE, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Leak detection device
    • Patent number 12,066,354
    • Issue date Aug 20, 2024
    • Gaztransport et Technigaz
    • Gaël Tos
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Leak detection device
    • Patent number 11,467,055
    • Issue date Oct 11, 2022
    • Gaztransport et Technigaz
    • Gael Tos
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents