Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4242308 | Controllable reaction medium single reactor for phosphoric acid production | Mihail Dochia, Mihai Dumitrescu, Iosif Spirea, Iacob Samoil | 1980-12-30 |
| 4205046 | Reactor for phosphoric acid production | — | 1980-05-27 |