Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702829 | Multilayer material, anti-erosion and anti-abrasion coating incorporating said multilayer material | Serge Paidassi, Jacques Ernoult, Michel Brun, Pierre Monge-Cadet, Guy Farges | 1997-12-30 |