Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679312 | Multiple stage suspended reactive stripping process and apparatus | Shiyi Jin, Jitang Yuan, Zongli Zhang, Lianshun Wang, Jinzhu Yin | 1997-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679312 | Multiple stage suspended reactive stripping process and apparatus | Shiyi Jin, Jitang Yuan, Zongli Zhang, Lianshun Wang, Jinzhu Yin | 1997-10-21 |