Freyssinet International et Compagnie

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Marseille, FR

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Patents Grantslast 30 patents

Information Patent Grant
Improvements to the devices for reinforcing concrete in compression...
- Patent number 5,272,851
- Issue date Dec 28, 1993
- Freyssinet International et Compagnie
- Carlos De La Fuente
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Cable-stayed bridges and more particularly to their pylons and stay...
- Patent number 5,197,157
- Issue date Mar 30, 1993
- Freyssinet International et Compagnie
- Carlos De La Fuente
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES