TREA

Gunter Knoll

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  • Aachen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary piston drive mechanism
    • Patent number 6,736,614
    • Issue date May 18, 2004
    • Leybold Vakuum GmbH
    • Rudolf Bahnen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Reciprocating piston drive mechanism
    • Publication number 20050112001
    • Publication date May 26, 2005
    • LEYBOLD VAKUUM GmbH, a Corporation of Germany
    • Rudolf Bahnen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...