TREA

Jörg Stanzel

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  • Wetzlar, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas friction pump
    • Patent number 7,059,828
    • Issue date Jun 13, 2006
    • Pfeiffer Vacuum GmbH
    • Armin Conrad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas friction pump
    • Patent number 6,991,424
    • Issue date Jan 31, 2006
    • Pfeiffer Vacuum GmbH
    • Armin Conrad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbomolecular pump
    • Patent number 6,824,357
    • Issue date Nov 30, 2004
    • Pfeiffer Vacuum GmbH
    • Jorg Stanzel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbomolecular pump
    • Patent number 6,561,755
    • Issue date May 13, 2003
    • Pfeiffer Vacuum GmbH
    • Heinrich Lotz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Turbomolecular pump
    • Publication number 20030044270
    • Publication date Mar 6, 2003
    • Jorg Stanzel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...