Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354480 | Improved method of dewatering sludge | Nguyen Van-Det | 1994-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354480 | Improved method of dewatering sludge | Nguyen Van-Det | 1994-10-11 |