GB

Gerard Barrier

RI Rhone-Poulenc Industries: 1 patents #141 of 281Top 55%
Overall (All Time): #4,079,952 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4363665 Novel sand/silicate compositions for foundry molds/cores Jean-Pierre Blanc 1982-12-14