TREA

Jacques Bertin

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  • Asnieres, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Elastic supports, notably for vehicle engine suspension
    • Patent number 4,418,895
    • Issue date Dec 6, 1983
    • Hutchinson-Mapa
    • Jacques Bertin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seals of the type designed to ensure fluid-tightness between two ri...
    • Patent number 4,323,254
    • Issue date Apr 6, 1982
    • Hutchinson-MAPA
    • Jacques Bertin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft seal assemblies
    • Patent number 4,195,854
    • Issue date Apr 1, 1980
    • Jacques Bertin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seals particularly for rotating shafts
    • Patent number 4,167,981
    • Issue date Sep 18, 1979
    • Paulstra
    • Jacques Bertin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lip sealing ring for a shaft
    • Patent number 4,102,538
    • Issue date Jul 25, 1978
    • Paulstra
    • Jacques Bertin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...