Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847466 | Plasma torch having a longitudinally mobile arc root, and process for controlling the displacement thereof | Pierre Pasquini, Maxime Labrot, Didier Pineau | 1989-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847466 | Plasma torch having a longitudinally mobile arc root, and process for controlling the displacement thereof | Pierre Pasquini, Maxime Labrot, Didier Pineau | 1989-07-11 |