TREA

Hans-Michael Winter

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  • Dudenhofen, 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
  • Information Patent Grant

    Arrangement for shaping a helical tube
    • Patent number 6,256,851
    • Issue date Jul 10, 2001
    • Filterwerk Mann & Hummel GmbH
    • Gerd Goedelmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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