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Uwe Drewes

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  • Velbert, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum pump
    • Patent number 9,624,927
    • Issue date Apr 18, 2017
    • Gebr. Becker GmbH
    • Rudolf Bahnen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM PUMP
    • Publication number 20130224055
    • Publication date Aug 29, 2013
    • Gebr. Becker GmbH
    • Rudolf Bahnen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Oscillating piston pump
    • Publication number 20070104600
    • Publication date May 10, 2007
    • Sabine Meier
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...