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Dirk Knol

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  • Deventer, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hose
    • Patent number 12,163,613
    • Issue date Dec 10, 2024
    • DDC ENGINEERING B.V.
    • Dirk Knol
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    A FLOATING PIPE COMPRISING A TUBE AND A FLOATER SURROUNDING SAID TUBE
    • Publication number 20230332718
    • Publication date Oct 19, 2023
    • DDC ENGINEERING B.V.
    • Dirk KNOL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HOSE
    • Publication number 20230072772
    • Publication date Mar 9, 2023
    • DDC ENGINEERING B.V.
    • Dirk KNOL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Flexible Pipe and Method for Manufacturing the Same
    • Publication number 20080283139
    • Publication date Nov 20, 2008
    • Dirk Knol
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...