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Christian Harig

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  • Koln, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum pump
    • Patent number 7,544,046
    • Issue date Jun 9, 2009
    • Oerlikon Leybold Vacuum GmbH
    • Christian Beyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    RAPIDLY ROTATING VACUUM PUMP
    • Publication number 20100322798
    • Publication date Dec 23, 2010
    • OERLIKON LEYBOLD VACUUM GMBH
    • Heinrich Englaender
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP
    • Publication number 20100196180
    • Publication date Aug 5, 2010
    • OERLIKON LEYBOLD VACUUM GMBH
    • Ulrich Jung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR DETERMINING A STATEMENT OF A STATE OF A TURBOMOLECULAR P...
    • Publication number 20100054957
    • Publication date Mar 4, 2010
    • OERLIKON LEYBOLD VACUUM GMBH
    • Thomas Goetze
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP
    • Publication number 20100047095
    • Publication date Feb 25, 2010
    • OERLIKON LEYBOLD VACUUM GMBH
    • Heinrich Englaender
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vacuum turbomolecular pump
    • Publication number 20090136361
    • Publication date May 28, 2009
    • Alois Greven
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vacuum pump
    • Publication number 20050129535
    • Publication date Jun 16, 2005
    • Christian Beyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...