Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7708825 | Sialite binary wet cement, its production method and usage method | Henghu Sun, Weirui Xu, Shuqin Li | 2010-05-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7708825 | Sialite binary wet cement, its production method and usage method | Henghu Sun, Weirui Xu, Shuqin Li | 2010-05-04 |