JB

Jean Beauverd

CS Colas S.A.: 1 patents #10 of 16Top 65%
📍 Freyming-Merlebach, FR: #24 of 53 inventorsTop 50%
Overall (All Time): #3,878,774 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

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