Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6110416 | Tundish for continuous casting of metals having at least one plasma torch for reheating the metal | Philippe Chapellier, Robert Grangier | 2000-08-29 |
| 5963579 | Method of heating a molten metal in a continuous casting tundish using a plasma torch, and tundish for its implementation | — | 1999-10-05 |