Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673583 | Fast rolling block | Esterino Mazzolo | 1997-10-07 |
| 5665044 | Rolling roll with rolling rings | Roberto Canzutti | 1997-09-09 |
| 5630335 | Equipment-holder bar for a rolling mill stand | Lars Tingvall, Lennart Mikael, Gianni Nonino | 1997-05-20 |
| 5617735 | Cooling chamber for rolled products | Gino Cattelani, Fausto De Marco | 1997-04-08 |