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Ernst OSEN

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  • Birkenau, DE
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Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROCHEMICAL ENERGY STORAGE CELL
    • Publication number 20220037712
    • Publication date Feb 3, 2022
    • Carl Freudenberg KG
    • Peter Kritzer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROCHEMICAL ENERGY STORAGE CELL
    • Publication number 20220029233
    • Publication date Jan 27, 2022
    • Carl Freudenberg KG
    • Peter KRITZER
    • H01 - BASIC ELECTRIC ELEMENTS