Thierry Duquesnoy

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Les Essarts le Roi, FR

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Patents Grantslast 30 patents

Information Patent Grant
Surfacing device
- Patent number 6,548,007
- Issue date Apr 15, 2003
- Compagnie Generale des Matieres Nucleaires
- Roger Deloris
- B28 - WORKING CEMENT, CLAY, OR STONE