Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324616 | Detachable and leaktight device for closing an orifice of a nuclear reactor vessel | Rene Montaron | 1982-04-13 |
| 4323750 | Device for feeding, with elongate lining material, an installation for lining a tubular member | Arnold-Michel Robert | 1982-04-06 |