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Pierre Vigneron

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  • Pont A Mousson, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Branch pipe mounting assembly
    • Patent number 4,747,625
    • Issue date May 31, 1988
    • Pont-A-Mousson S.A.
    • Vincent Mignet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal assembly for connecting two pipe sections
    • Patent number 4,741,560
    • Issue date May 3, 1988
    • Pont-A-Mousson S.A.
    • Pierre Vigneron
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe coupling apparatus with split ring and clamps
    • Patent number 4,718,701
    • Issue date Jan 12, 1988
    • Pont-A-Mousson S.A.
    • Pierre Vigneron
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...