Renatus Timotheus Gerardus WITTEMAN

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Roelofarendsveen, NL

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Patents Grantslast 30 patents

Information Patent Grant
Assembly of chain stopper and chain, and chain stopper for use therein
- Patent number 9,783,268
- Issue date Oct 10, 2017
- Bluewater Energy Services BV
- Renatus Timotheus Gerardus Witteman
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
ASSEMBLY OF CHAIN STOPPER AND CHAIN, AND CHAIN STOPPER FOR USE THEREIN
- Publication number 20170088239
- Publication date Mar 30, 2017
- Renatus Timotheus Gerardus WITTEMAN
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT