TREA

Applications Mecaniques et Robinetterie Industrielle

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  • Paris, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing liner with incorporated reaction ring, more particularly fo...
    • Patent number 5,178,364
    • Issue date Jan 12, 1993
    • Applications Mecaniques et Robinetterie Industrielle (A. M. R. I.)
    • Jean-Claude Garrigues
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Butterfly valve of inspectable type
    • Patent number 4,901,979
    • Issue date Feb 20, 1990
    • Applications Mecaniques et Robinetterie Industrielle (A. M. R. I.)
    • Gean-Claude Garrigues
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Universal type butterfly valve and manufacturing process for same
    • Patent number 4,653,724
    • Issue date Mar 31, 1987
    • Applications Mecaniques et Robinetterie Industrielle
    • Jean-Claude Garrigues
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device providing the upstream/downstream sealing of a valve
    • Patent number 4,593,916
    • Issue date Jun 10, 1986
    • Applications Mecaniques et Robinetterie Industrielle (A.M.R.I.)
    • Rene Laulhe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Butterfly valve with an improved obturation device
    • Patent number 4,436,281
    • Issue date Mar 13, 1984
    • Applications Mecaniques et Robinetterie Industrielle
    • Alain Chiron
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing ring
    • Patent number 4,194,749
    • Issue date Mar 25, 1980
    • Applications Mecaniques et Robinetterie Industrielle
    • Maurice J. Bonafous
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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