GP

Giovanni Piazza

📍 Saint-Amand-les-Eaux, FR: #14 of 26 inventorsTop 55%
Overall (All Time): #3,946,740 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4725214 Apparatus for the fabrication of construction blocks Mario Piazza 1988-02-16