TREA

Hans Kriechel

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  • Bonn, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Radial turbo-blower
    • Patent number 6,682,324
    • Issue date Jan 27, 2004
    • Leybold Vakuum GmbH
    • Josef Hodapp
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Radial turbo-blower
    • Publication number 20030118461
    • Publication date Jun 26, 2003
    • Josef Hodapp
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...