TREA

IVAN POLANCEC

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  • CALGARY, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gear pump
    • Patent number 8,821,140
    • Issue date Sep 2, 2014
    • Dan Paval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    GEAR PUMP
    • Publication number 20140348686
    • Publication date Nov 27, 2014
    • DAN PAVAL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEAR PUMP
    • Publication number 20110268598
    • Publication date Nov 3, 2011
    • DAN PAVAL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...