Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869001 | Device for the maintenance of semi-autogenous grinding mills used in large-scale mining | Luis Cerda, Justo Luna | 2005-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869001 | Device for the maintenance of semi-autogenous grinding mills used in large-scale mining | Luis Cerda, Justo Luna | 2005-03-22 |