Sergio Sartorio

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20141 Milan, IT

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Patents Grantslast 30 patents

Information Patent Grant
Process for the manufacture of elements in the form of insulated pr...
- Patent number 4,634,359
- Issue date Jan 6, 1987
- Sergio Sartorio
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Prefabricated construction elements provided with a reinforcement o...
- Patent number 4,261,150
- Issue date Apr 14, 1981
- Sergio Sartorio
- B28 - WORKING CEMENT, CLAY, OR STONE