VZ

Valdir Aparecido Zampieri

📍 São Paulo, BR: #656 of 1,773 inventorsTop 40%
Overall (All Time): #3,432,634 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7128965 Cementitious product in panel form and manufacturing process Charlotte Famy, Gael Cadoret, Paul Houang 2006-10-31