Francis Jean-Marie Croix-Marie

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Morsang-sur-Orge, FR

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Patents Grantslast 30 patents

Information Patent Grant
System for sealing the gap between a surface and a wall edge opposi...
- Patent number 4,137,988
- Issue date Feb 6, 1979
- Bertin & Cie
- Francis J. Croix-Marie
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Transfer system for long vehicles such as wagons
- Patent number 4,057,018
- Issue date Nov 8, 1977
- Bertin & Cie
- Jacky Adrien Paul Laurent
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System of suspension and/or guidance for ground effect machine
- Patent number 3,954,153
- Issue date May 4, 1976
- Bertin & Cie
- Francis Jean-Marie Croix-Marie
- B60 - VEHICLES IN GENERAL