RF

Roger Faucon

UA Usm Holding Ag: 1 patents #147 of 341Top 45%
📍 Vannes, FR: #37 of 96 inventorsTop 40%
Overall (All Time): #4,044,154 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4482617 Battery separators Rene Le Bayon, Jacqueline Legrix 1984-11-13