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Lionel Calmettes

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  • 11430 Gruissan, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gripping collar
    • Patent number 5,946,775
    • Issue date Sep 7, 1999
    • Lionel Calmettes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clamping collar for tubular part
    • Patent number 5,704,098
    • Issue date Jan 6, 1998
    • Lionel Calmettes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...