TREA

Jean-Michel Delacou

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  • Mortagne Sur Sevre, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing device
    • Patent number 9,976,652
    • Issue date May 22, 2018
    • DEFONTAINE
    • Eric Jacquemont
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Sealing device
    • Patent number 9,429,237
    • Issue date Aug 30, 2016
    • DEFONTAINE
    • Eric Jacquemont
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing with three rows and more mobile bodies
    • Patent number 8,764,300
    • Issue date Jul 1, 2014
    • Defontaine
    • Germain Errard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEALING DEVICE
    • Publication number 20140161619
    • Publication date Jun 12, 2014
    • Eric JACQUEMONT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20130323061
    • Publication date Dec 5, 2013
    • DEFONTAINE
    • Eric JACQUEMONT
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    BEARING WITH THREE ROWS AND MORE MOBILE BODIES
    • Publication number 20120243819
    • Publication date Sep 27, 2012
    • DEFONTAINE
    • Germain Errard
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...