Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074805 | Extra-large vibrating screen with duplex statically indeterminate mesh beam | Chengyong Zhang | 2011-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074805 | Extra-large vibrating screen with duplex statically indeterminate mesh beam | Chengyong Zhang | 2011-12-13 |