BB

Bruno Bersano

W& W. R. Grace &: 1 patents #9 of 44Top 25%
📍 Épalinges, CH: #1 of 6 inventorsTop 20%
Overall (1989): #128,726 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4801418 Sealing compound — 1989-01-31