Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4222774 | Aluminum alloy | Francois-Regis Boutin, Michel Deleuze, Rene Reze | 1980-09-16 |
| 4210446 | Aluminum alloy for enamelling | Michel Deleuze, Francois-Regis Boutin | 1980-07-01 |