Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825034 | Microbeam laser machine for acting on objects having thin layers of material | Geoffroy Auvert, Yves Guern | 1989-04-25 |
| 4808254 | Method for assembling the constitutive elements of an antenna reflector | Jacques Monvoisin, Valdo Trubert | 1989-02-28 |