TREA

Sakari Siipilehto

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  • Helsinki, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Propulsion unit
    • Patent number 11,702,177
    • Issue date Jul 18, 2023
    • ABB Oy
    • Petri Pellinen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    Propulsion Unit for a Marine Vessel
    • Publication number 20230002024
    • Publication date Jan 5, 2023
    • ABB OY
    • Tuomas Kekki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Propulsion Unit
    • Publication number 20210316832
    • Publication date Oct 14, 2021
    • ABB OY
    • Petri Pellinen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT