Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287382 | Wall electrode for a DC electric metallurgical furnace | Philippe Destannes, Ghislain Maurer, Christian Lebrun | 1994-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287382 | Wall electrode for a DC electric metallurgical furnace | Philippe Destannes, Ghislain Maurer, Christian Lebrun | 1994-02-15 |