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Stefan GOETHEL

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  • Bochum, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Eccentric screw pump with telescoping housing
    • Patent number 11,378,078
    • Issue date Jul 5, 2022
    • seepex GmbH
    • Norman Dicks
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Eccentric screw pump
    • Patent number 10,648,337
    • Issue date May 12, 2020
    • seepex GmbH
    • Dirk Overmeier
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    ECCENTRIC SCREW PUMP
    • Publication number 20190316583
    • Publication date Oct 17, 2019
    • Norman DICKS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ECCENTRIC SCREW PUMP
    • Publication number 20170306760
    • Publication date Oct 26, 2017
    • Dirk OVERMEIER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...