TREA

Claude Villermaux

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  • Chatillon sous Bagneux, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flow regulation valve
    • Patent number 6,293,514
    • Issue date Sep 25, 2001
    • A. Theobald SA
    • Christophe Pechoux
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...