Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7419608 | Treating method and equipment for coke-cooling wastewater | Hualin Wang, Zhuoqun Qian, Jianwen Wang, Baohua Dai, Shuilong Yu +5 more | 2008-09-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7419608 | Treating method and equipment for coke-cooling wastewater | Hualin Wang, Zhuoqun Qian, Jianwen Wang, Baohua Dai, Shuilong Yu +5 more | 2008-09-02 |