MR

Michel Rizza

📍 Le Perreux-sur-Marne, FR: #25 of 52 inventorsTop 50%
Overall (All Time): #3,452,740 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6913644 Hemp concrete mixtures and mortars, preparations method and uses — 2005-07-05