TREA

Jahn Terje Johannessen

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  • Alesund, NO
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Patents Applicationslast 30 patents

  • Information Patent Application

    RING PROPELLER WITH FORWARD SCREW
    • Publication number 20150210370
    • Publication date Jul 30, 2015
    • ROLLS-ROYCE MARINE AS
    • Jahn Terje Johannessen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT