Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798128 | Cathode-ray tube cathode and alloy therefor | Jean-Michel Roquais, Régine Le Doze, Marie Paul | 2004-09-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798128 | Cathode-ray tube cathode and alloy therefor | Jean-Michel Roquais, Régine Le Doze, Marie Paul | 2004-09-28 |