Gino Fachin

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Rome, IT

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Patents Grantslast 30 patents

Information Patent Grant
Reinforced conventional concrete pipe having an evenly distributed...
- Patent number 4,702,282
- Issue date Oct 27, 1987
- Vianini Industria S.p.A.
- Sergio Marchesi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of manufacturing reinforced concrete pipe having an evenly d...
- Patent number 4,633,568
- Issue date Jan 6, 1987
- Vianini Industria S.p.A.
- Sergio Marchesi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Process and apparatus for manufacturing single piece railroad ties...
- Patent number 4,273,740
- Issue date Jun 16, 1981
- Vianini, S.p.A.
- Sergio Marchesi
- B28 - WORKING CEMENT, CLAY, OR STONE