TREA

H. C. Petersen

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  • Nordborg, DK
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Patents Applicationslast 30 patents

  • Information Patent Application

    Transition valving by means of non-return valves
    • Publication number 20040175283
    • Publication date Sep 9, 2004
    • Sauer-Danfoss Holding A/S
    • H. C. Petersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Functionalties of axially movable spool valve
    • Publication number 20040067148
    • Publication date Apr 8, 2004
    • Sauer-Danfoss Holding A/S
    • H. C. Petersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Transition valving by means of non-return valves
    • Publication number 20040062672
    • Publication date Apr 1, 2004
    • Sauer-Danfoss Holding A/S
    • H. C. Petersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...