Michel Deuchemin

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Cambrai, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for attaching a rail using plastically deforma...
- Patent number 4,978,065
- Issue date Dec 18, 1990
- Allevard Industries S.A.
- Michel Deuchemin
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES