TREA

Erich Prem

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  • Hemsbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Leak detection means
    • Patent number 7,073,794
    • Issue date Jul 11, 2006
    • Carl Freudenberg KG
    • Eberhard Bock
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Leak detection means
    • Publication number 20040232620
    • Publication date Nov 25, 2004
    • Eberhard Bock
    • G01 - MEASURING TESTING