TREA

Erich Eckhardt

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  • Sorens, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Relief-valve jet
    • Patent number 6,805,148
    • Issue date Oct 19, 2004
    • Liebherr Machines Bulle SA
    • Pascal Progin
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydrostatic axial piston machine
    • Patent number 6,736,048
    • Issue date May 18, 2004
    • Liebherr Machines Bulle SA
    • Josef Riedhammer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Relief-valve jet
    • Publication number 20030015237
    • Publication date Jan 23, 2003
    • Pascal Progin
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Hydrostatic axial piston machine
    • Publication number 20020108489
    • Publication date Aug 15, 2002
    • Josef Riedhammer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...