JB

Jean Beauverd

CS Colas S.A.: 1 patents #10 of 16Top 65%
Overall (All Time): #3,878,774 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5024552 Method of obtaining a composite sealing structure for permanent roadways Ghislaine Baillemont 1991-06-18