Lo c M. J. Danguy des Deserts

Follow

Person

Paris, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Non-rigid marine platform with surface wellheads
- Patent number 4,895,481
- Issue date Jan 23, 1990
- Doris Engineering
- Jean F. M. Pepin-Lehalleur
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT