Rolf Kvamsdal

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Oslo, NO

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Patents Grantslast 30 patents

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Control device for achieving optimum use of the energy which is pro...
- Patent number 5,961,558
- Issue date Oct 5, 1999
- Kvaerner ASA
- Rolf Kvamsdal
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT