Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10265702 | Dry method heavy medium separator adopting dry method heavy medium separation bed and separation device | Jing Li, Zhifu Cui | 2019-04-23 |
| 8739975 | Integrated drying and dry separation apparatus for upgrading raw coal and method thereof | — | 2014-06-03 |
| 7708145 | Dry separating table, a separator and equipment for the compound dry separation with this table | Yunsong Yang | 2010-05-04 |