Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4242841 | Apparatus for preparing and feeding an abrasive-containing suspension into the zone of action of work tools of polishing and finishing lathes | Vladimir Ushakov, Alexandr I. Pergunov, Pavel N. Maslennikov, Vladimir I. Seljutin | 1981-01-06 |