Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10969174 | Roasting furnace, use thereof and method for the processing of ores or concentrates | Guido Provoost | 2021-04-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10969174 | Roasting furnace, use thereof and method for the processing of ores or concentrates | Guido Provoost | 2021-04-06 |