TREA

Louis Douhairet

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  • Decize, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transmission arrangement with a covered transmission belt
    • Patent number 5,242,332
    • Issue date Sep 7, 1993
    • Caoutchouc Manufacture et Plastiques S.A.
    • Louis Douhairet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission arrangement with a covered transmission belt
    • Patent number 5,171,189
    • Issue date Dec 15, 1992
    • Caoutchouc Manufacture et Plastiques S.A.
    • Louis Douhairet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable speed transmission device
    • Patent number 5,147,253
    • Issue date Sep 15, 1992
    • Caoutchouc Manufacture et Plastiques
    • Louis Douhairet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...