Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591662 | Method for operating a metallurgical furnace | Cristiano CASTAGNOLA | 2023-02-28 |
| 11535904 | Cooling box for a shaft furnace | Stefano Olivieri, Fabio CRAVINO | 2022-12-27 |