Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4977707 | Device for external magnetic abrasive machining of cylindrical components | Nikolai S. Khomich, Lel K. Druzhinin, Igor A. Shlepov, Rostislav O. Dulgier, Boris A. Steblovsky +4 more | 1990-12-18 |
| 4519230 | Apparatus for sizing of tubes | Vladimir K. Kolos, Viktor V. Botyan, Viktor M. Postnikov | 1985-05-28 |
| 4344313 | Hydropunch for use in a press | Vladimir K. Kolos, Viktor V. Botyan, Vladimir I. Luzgin, Igor K. Antonenkov | 1982-08-17 |
| 4313334 | Striker starting mechanism of hydrodynamic unit | Vladimir K. Kolos, Viktor V. Botyan, Vladimir I. Luzgin, Vyacheslav A. Kashperko | 1982-02-02 |