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Rene Laulhe

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  • Villeneuve D'Ornon, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coupling apparatus for rotating a rotatable part with a movable slide
    • Patent number 6,467,364
    • Issue date Oct 22, 2002
    • KSB S.A.
    • René Laulhe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal gasket, especially for a valve device
    • Patent number 6,027,126
    • Issue date Feb 22, 2000
    • KSB S.A.
    • Jacques Peterschmitt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve device
    • Patent number 6,022,000
    • Issue date Feb 8, 2000
    • KSB Aktiengesellschaft
    • Rene Laulhe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Actuator including a jack
    • Patent number 6,003,432
    • Issue date Dec 21, 1999
    • KSB S.A.
    • Rene Laulhe
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Metal gasket
    • Patent number 5,639,100
    • Issue date Jun 17, 1997
    • KSB Aktiengesellschaft
    • Jean-Claude Garrigues
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Actuator employing a fluid under pressure for the driving in rotati...
    • Patent number 4,995,305
    • Issue date Feb 26, 1991
    • Applications Mecaniques et Robinetterie
    • Jean-Claude Garrigues
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • 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

    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...