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Wolfram Wittkop

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  • Sprockhovel, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    High-pressure water pump having a polyetheretherketone cylinder bus...
    • Patent number 5,131,818
    • Issue date Jul 21, 1992
    • Hauhinco Maschinenfabrik G. Hausherr, Jochums GmbH & Co. KG
    • Wolfram Wittkop
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Radial piston pump for pumping water
    • Patent number 4,913,628
    • Issue date Apr 3, 1990
    • Hauhinco Maschinenfabrik G. Hausherr, Jochums GmbH & Co. KG
    • Ulrich Samland
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...