TREA

Gerd Wilhelm Cromm

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  • Dortmund, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor
    • Patent number 6,364,632
    • Issue date Apr 2, 2002
    • BOGE Kompressoren Otto Boge GmbH & Co. KG
    • Gerd W. Cromm
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor system
    • Patent number 4,761,166
    • Issue date Aug 2, 1988
    • Cash Engineering Research Pty. Ltd.
    • Anthony J. Kitchener
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Multi-stage no-oil gas compressor
    • Publication number 20050193763
    • Publication date Sep 8, 2005
    • Corac Group PLC
    • Adrian Alford
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...