Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11491449 | Device for generating gas bubbles in suspensions for the enrichment of mineral and non-mineral raw materials and use of such a device | Venkoba Rao Bidarahalli, Mohan Rao | 2022-11-08 |