Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783863 | Suspension device for tilting oxygen converters and converter provided with said suspension device | Alfredo Poloni | 2017-10-10 |
| 9669439 | Oscillating descaler and method for descaling a semi-finished metallurgical product | Andrea De Luca, Alfredo Poloni | 2017-06-06 |
| 9597719 | Device and method for removal of scale from a metal product | Alfredo Poloni, Paolo Ragogna | 2017-03-21 |