Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6723956 | Pulsed-arc welding process and device | Francis Briand, Christophe Mas, Georges Caillibotte | 2004-04-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6723956 | Pulsed-arc welding process and device | Francis Briand, Christophe Mas, Georges Caillibotte | 2004-04-20 |