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Werner Wehling

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  • Dorsten, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Eccentric screw pump
    • Patent number 6,227,829
    • Issue date May 8, 2001
    • Allweiler AG
    • Werner Wehling
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristalitic pump
    • Patent number 5,375,984
    • Issue date Dec 27, 1994
    • Allweiler AG
    • Werner Wehling
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic pump
    • Patent number 5,372,486
    • Issue date Dec 13, 1994
    • Allweiler AG
    • Werner Wehling
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic pump
    • Patent number 5,350,284
    • Issue date Sep 27, 1994
    • Allweiler AG
    • Werner Wehling
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...