TREA

Patrick Achard

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  • Le Plan de Grasse, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Purge circuit of a fuel cell
    • Patent number 11,239,477
    • Issue date Feb 1, 2022
    • SYMBIOFCELL
    • Rudolf Metkemeijer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Purge circuit of a fuel cell
    • Patent number 10,566,635
    • Issue date Feb 18, 2020
    • SYMBIOFCELL
    • Rudolf Metkemeijer
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PURGE CIRCUIT OF A FUEL CELL
    • Publication number 20200185737
    • Publication date Jun 11, 2020
    • SYMBIOFCELL
    • Rudolf Metkemeijer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PURGE CIRCUIT OF A FUEL CELL
    • Publication number 20170012306
    • Publication date Jan 12, 2017
    • SYMBIOFCELL
    • Rudolf Metkemeijer
    • H01 - BASIC ELECTRIC ELEMENTS