Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350311 | Wire coiling machine | Valery N. Shlepakov, Vladimir F. Alter, Nikolai T. Ovcharenko, Igor P. Kaplienko, Petr I. Rak | 1982-09-21 |
| 4339286 | Core flux composition for flux-cored wires | Boris S. Kasatkin, Valentin F. Musiachenko, Vladimir N. Golovko, Ljudmila N. Kolomiets, Jury A. Simonenko +1 more | 1982-07-13 |
| 4336436 | Method for welding girth joints in pipe lines | Vasily Y. Dubovetsky, Leonid N. Kopylov, Valentin A. Kotov, Jury I. Saprykin, Vladimir I. Slepchenko +12 more | 1982-06-22 |
| 4317688 | Flux composition for flux-cored wire | Vladimir N. Golovko | 1982-03-02 |