Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4519230 | Apparatus for sizing of tubes | Viktor N. Chachin, Vladimir K. Kolos, Viktor M. Postnikov | 1985-05-28 |
| 4344313 | Hydropunch for use in a press | Viktor N. Chachin, Vladimir K. Kolos, Vladimir I. Luzgin, Igor K. Antonenkov | 1982-08-17 |
| 4313334 | Striker starting mechanism of hydrodynamic unit | Viktor N. Chachin, Vladimir K. Kolos, Vladimir I. Luzgin, Vyacheslav A. Kashperko | 1982-02-02 |