TREA

Den Norske Stats Oljelskap A.S

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  • Stavanger, NO
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Patents Grantslast 30 patents

  • Information Patent Grant

    High-velocity rudder
    • Patent number 6,314,900
    • Issue date Nov 13, 2001
    • Den Norske Stats Oljelskap A.S
    • Arild K. Samuelsen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT