Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6377602 | Method and device to feed premixed gas to tuyeres of electric arc furnaces | Bruno Aita | 2002-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6377602 | Method and device to feed premixed gas to tuyeres of electric arc furnaces | Bruno Aita | 2002-04-23 |