BS

Bernard Spinner

EA Elf Aquitaine: 1 patents #2 of 18Top 15%
📍 Perpignan, FR: #1 of 1 inventorsTop 100%
Overall (1997): #172,802 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5607889 Process for producing an active composite and active composite produced by this process Jacques Prosdocimi 1997-03-04