Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6355155 | Method and a device for recovering metals comprising dissolving, concentrating and electrowinning means with rotatable cathode | — | 2002-03-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6355155 | Method and a device for recovering metals comprising dissolving, concentrating and electrowinning means with rotatable cathode | — | 2002-03-12 |