Dirk de Vries

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Scharnegoutum, NL

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Patents Grantslast 30 patents

Information Patent Grant
Control system, particularly for use on ships
- Patent number 4,301,759
- Issue date Nov 24, 1981
- Stork Kwant B.V.
- Dirk de Vries
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT