Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11898699 | Oil mist recovery, separation and purification device for minimum quantity lubricant grinding process | Changhe Li, Huajun Cao, Xuefeng Xu, Naiqing Zhang, Lan Dong +8 more | 2024-02-13 |