Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4242308 | Controllable reaction medium single reactor for phosphoric acid production | Neculai Popovici, Mihai Dumitrescu, Iosif Spirea, Iacob Samoil | 1980-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4242308 | Controllable reaction medium single reactor for phosphoric acid production | Neculai Popovici, Mihai Dumitrescu, Iosif Spirea, Iacob Samoil | 1980-12-30 |