JG

Jean-François Gal

CO Colas: 1 patents #19 of 49Top 40%
Overall (All Time): #3,510,482 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6559206 Bitumen and filled resin emulsion for road surfacing emulsion Graziella Durand, Eric Godard 2003-05-06