Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4249989 | Isolating solid substances from a vapor and gas mixture and pulps | Vladimir N. Kalmykov, Vitaly A. Musiiko, Leonid P. Khlopkov, Stanislav I. Gashenko, Alexandr A. Rogatkin +4 more | 1981-02-10 |