TREA

Karl Schilling

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  • Minden, DT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dual rudder assembly
    • Patent number 4,085,694
    • Issue date Apr 25, 1978
    • Werftunion G.m.b.H. & Co.
    • Karl Schilling
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT