RV

Roberto Visconti

📍 Piacenza, IT: #71 of 145 inventorsTop 50%
Overall (All Time): #3,860,632 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5152639 Tubular footing form for building foundation piles of concrete — 1992-10-06