Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988857 | Method for treating mixed wastewater from pharmaceutical chemical industry park | Hongqiang Ren, Lei Ge, Lili DING | 2011-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988857 | Method for treating mixed wastewater from pharmaceutical chemical industry park | Hongqiang Ren, Lei Ge, Lili DING | 2011-08-02 |