Michel Sere de Lanauze

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Saint-Cloud, FR

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Patents Grantslast 30 patents

Information Patent Grant
Safety barrier including a method for erecting the same
- Patent number 3,954,253
- Issue date May 4, 1976
- Rhone-Poulenc-Textile
- Henri Morel
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES