TREA

Willem C. De Boom

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  • La Turbie, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mooring device
    • Patent number 4,825,797
    • Issue date May 2, 1989
    • Single Buoy Moorings Inc.
    • Leendert Poldervaart
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Floating device
    • Patent number 4,738,213
    • Issue date Apr 19, 1988
    • Single Buoy Moorings, Inc.
    • Leendert Poldervaart
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT