MD

Marcel Debos

📍 Viviers, FR: #2 of 4 inventorsTop 50%
Overall (All Time): #3,860,224 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5151126 Cement-base injection grout for consolidating structures Roger Ranc, Armand Brisset 1992-09-29