Sven-Ola Andersson

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Kristinehamn, SE

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Patents Grantslast 30 patents

Information Patent Grant
Control system for propeller with controllable pitch
- Patent number 4,781,533
- Issue date Nov 1, 1988
- Kamewa AB
- Sven-Ola Andersson
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT