Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4990732 | Discharge device for magnetic-pulse working and welding of metals | Daniil A. Dudko | 1991-02-05 |
| 4789094 | Device for alignment of cylindrical workpieces for magnetic-discharge welding | — | 1988-12-06 |