TREA

Alexander Wenk

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  • Zeihen, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas meter
    • Patent number 6,963,809
    • Issue date Nov 8, 2005
    • ABB Research Ltd.
    • Daniel Matter
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Gas meter
    • Publication number 20040030520
    • Publication date Feb 12, 2004
    • Daniel Matter
    • G01 - MEASURING TESTING