Ian Rogers

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Sandvika, NO

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Patents Grantslast 30 patents

Information Patent Grant
Control device for cables with seismic equipment, especially for gu...
- Patent number 4,748,599
- Issue date May 31, 1988
- Geco A.S., Kjorbokollen N-1301
- Einar Gjestrum
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT