Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338178 | Apparatus for electrochemical purification of contaminated liquids | Vyacheslav T. Efimov, Miron M. Nazarian, Alexandr A. Axenko, Vladimir A. Kolyada, Ljudmila F. Shamsha +1 more | 1982-07-06 |