Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9410224 | Pre-treatment for conventional cyanidation for silver recovering from manganese-argentiferous ores containing occluded silver | Erasmo Orrantia Borunda | 2016-08-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9410224 | Pre-treatment for conventional cyanidation for silver recovering from manganese-argentiferous ores containing occluded silver | Erasmo Orrantia Borunda | 2016-08-09 |