Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4505432 | Method and device for finely granulizing of sticky or agglomerated materials using controlled vortices | Koycho G. Koev, Yasmina S. Todorova, Iglika T. Uzunova | 1985-03-19 |