Robert Rene Jaffre

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Lorient, FR

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Patents Grantslast 30 patents

Information Patent Grant
Structure of surface effect ship with side walls
- Patent number 4,714,041
- Issue date Dec 22, 1987
- Etat Francais
- Robert Jaffre
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Ground effect vehicle structure
- Patent number 4,069,634
- Issue date Jan 24, 1978
- Etat Francais
- Roger Jean Bouter
- B60 - VEHICLES IN GENERAL