TREA

Helmut Barowsky

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  • Bergfelde, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor
    • Patent number 7,331,766
    • Issue date Feb 19, 2008
    • Bitzer Kuehlmaschinenbau GmbH
    • Helmut Barowsky
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigerant compressor apparatus
    • Patent number 6,401,472
    • Issue date Jun 11, 2002
    • Bitzer Kuehlmaschinenbau GmbH
    • Volker Pollrich
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerant compressor
    • Patent number 6,131,406
    • Issue date Oct 17, 2000
    • Bitzer Kuehlmaschinenbau GmbH
    • Helmut Barowsky
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Compressor
    • Patent number D394068
    • Issue date May 5, 1998
    • Bitzer Kuehlmaschinenbau GmbH & Co. KG
    • Volker Pollrich
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    Compressor
    • Publication number 20050011704
    • Publication date Jan 20, 2005
    • Bitzer Kuehlmaschinenbau GmbH
    • Helmut Barowsky
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Refrigerant compressor apparatus
    • Publication number 20010011463
    • Publication date Aug 9, 2001
    • Volker Pollrich
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...