GC

Guy Chaperon

LA Lafarge: 1 patents #51 of 148Top 35%
Overall (All Time): #3,433,827 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7135068 Method for oxidizing treatment of steel works slag and resulting LD slag François Sorrentino, Jean-Pierre Bayoux 2006-11-14