Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6345780 | Coil forming head | Alfredo Poloni, Andrea De Luca, Miroslav Zerajic | 2002-02-12 |
| 5839684 | Lined pipe for forming spirals for spiralling machines and the relative reconditioning method | Alfredo Poloni | 1998-11-24 |
| 5617735 | Cooling chamber for rolled products | Ferruccio Tomat, Gino Cattelani | 1997-04-08 |
| 5388602 | Descaling device employing water | Giovanni Coassin, Franco Driussi, Gianni Rattierri | 1995-02-14 |