BC

Bernard Cheminal

AT Atochem: 1 patents #13 of 81Top 20%
📍 La Chambre, FR: #1 of 1 inventorsTop 100%
Overall (1989): #129,852 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4849555 Synthesis of 1-chloro-1, 1-difluoroethane Andre Lantz 1989-07-18