Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339625 | Electric induction furnace with electrically discontinued cooling screen | Jean Delassus, Jacques Michelet | 1982-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339625 | Electric induction furnace with electrically discontinued cooling screen | Jean Delassus, Jacques Michelet | 1982-07-13 |