JG

Jean-Pierre Gravet

CS Colas S.A.: 1 patents #10 of 16Top 65%
Overall (All Time): #3,788,850 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5279500 Apparatus for spreading a road surfacing material Michel Perrin, Jean-Pierre Reymonet, Clement Beatrix, Pierre Defontaine, Philippe Brissonneau 1994-01-18