Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5518349 | Member for fixing by radial expansion | Jean Coue, Bernard Ollivaud | 1996-05-21 |
| 4581199 | Earthquake resistant hall for a nuclear boiler and its confinement chamber | Bernard Bioret, Joseph Michaut, Robert Pierart | 1986-04-08 |