Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341440 | Undersea optical fiber telecommunications cable | Jean-Pierre Trezeguet, Jean-Patrick Vives | 1982-07-27 |
| 4337019 | Machine for manufacturing disks on a rod | Andre Appriou, Jean-Michel Couturier | 1982-06-29 |