Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4200782 | Method and device for regulating parameters of thermal cycles in electroslag welding | Evsei M. Kuzmak, Nikolai N. Koshelev, Anas N. Khakimov, Ljubov A. Efimenko, Mark S. Skuditsky +3 more | 1980-04-29 |