Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443112 | Fuming furnace with lead collecting and discharging function | Dawei Cui, Kefei Cao, Chuangu Wu, Shuangjie Feng, Zhenmin Zhang | 2019-10-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443112 | Fuming furnace with lead collecting and discharging function | Dawei Cui, Kefei Cao, Chuangu Wu, Shuangjie Feng, Zhenmin Zhang | 2019-10-15 |