Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4675114 | Process for dewatering municipal and other sewage sludges | Istvan Zagyvai, Andras Gal, Jozsef Merai | 1987-06-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4675114 | Process for dewatering municipal and other sewage sludges | Istvan Zagyvai, Andras Gal, Jozsef Merai | 1987-06-23 |