Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8241391 | Process and equipment for the treatment of loads or residues of non-ferrous metals and their alloys | Antônio Carlos Da Cruz | 2012-08-14 |
| 8009717 | Process and equipment for the treatment of loads or residues of non-ferrous metals and their alloys | Antônio Carlos Da Cruz | 2011-08-30 |