Valdir Aparecido Zampieri

Follow

Person

Jundiai, BR

People

Patents Grantslast 30 patents

Information Patent Grant
Cementitious product in panel form and manufacturing process
- Patent number 7,128,965
- Issue date Oct 31, 2006
- Saint-Gobain Materiaux de Construction S.A.S.
- Charlotte Famy
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
Cementitious product in panel form and manufacturing process
- Publication number 20050072056
- Publication date Apr 7, 2005
- Saint-Gobain Materiaux De Construction S.A.S.
- Charlotte Famy
- B28 - WORKING CEMENT, CLAY, OR STONE