Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844548 | Haulage unit of a coal-getting machine | Felix Z. Masovich, Jury I. Osokin, Alexandr A. Pukis, Nikolai I. Stepanov | 1989-07-04 |
| 4633723 | Chainless feed system of mining cutterloader | Felix Z. Masovich, Vladimir N. Khorin, Svetlana M. Golubeva | 1987-01-06 |