Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6210558 | Steel pickling process in which the oxidation of the ferrous ion formed is carried out electrolytically | Ioannis Demertzis, Paolo Giordani, Cesare Pedrazzini | 2001-04-03 |