TREA

Sandra Poelloth

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  • Maikammer, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter element with drainage tube
    • Patent number 7,588,615
    • Issue date Sep 15, 2009
    • Mann & Hummel GmbH
    • Eric Gillenberg
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    Filter element with drainage tube
    • Publication number 20060201871
    • Publication date Sep 14, 2006
    • Mann & Hummel GmbH
    • Eric Gillenberg
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL