TREA

Georg Wittenzellner

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  • Obertraubling, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Decompression valve
    • Patent number 7,552,744
    • Issue date Jun 30, 2009
    • MASCHINENFABRIK REINHAUSEN GMBH
    • Rainer Brill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...