TREA

Hans-Günter Wächter

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  • Freiberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exchangeable filter insert
    • Patent number 8,501,002
    • Issue date Aug 6, 2013
    • MANN+HUMMEL GMBH
    • Kai Knickmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL