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Richard von der Heyde

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  • Breisach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Membrane pump and method of operating the same
    • Patent number 5,533,886
    • Issue date Jul 9, 1996
    • KNF Neuberger GmbH
    • Richard Von Der Heyde
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic pump
    • Patent number 5,006,049
    • Issue date Apr 9, 1991
    • KNF Newberger GmbH
    • Richard von der Heyde
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...