GB

Gerard Barrier

RI Rhone-Poulenc Industries: 1 patents #25 of 85Top 30%
Overall (1982): #64,023 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

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