Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339286 | Core flux composition for flux-cored wires | Boris S. Kasatkin, Igor K. Pokhodnya, Valentin F. Musiachenko, Vladimir N. Golovko, Ljudmila N. Kolomiets +1 more | 1982-07-13 |