Societe Anonyme de Traverses en Beton Arme - Systeme Vagneux

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Patents Grantslast 30 patents

Information Patent Grant
Process for casting elements in reinforced concrete
- Patent number 4,758,393
- Issue date Jul 19, 1988
- Societe Anonyme de Traverses en Beton Arme Systeme Vagneux
- Claude Cazenave
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Rail spring clip with tension limiting feature
- Patent number 4,109,860
- Issue date Aug 29, 1978
- Societe Anonyme de Traverses en Beton Arme - Systeme Vagneux
- Marian A. Serafin
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES