FR

Frédéric Rudolph

CH Chryso: 1 patents #13 of 43Top 35%
Overall (All Time): #3,050,800 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9023151 Set-accelerating admixture having improved stability Bruno Pellerin, David Babayan 2015-05-05