Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346280 | Method and apparatus for building up surface layer with alternating composition | Sergei V. Gulakov, Leonid K. Leschinsky, Ksenofont K. Stepnov, Anatoly Rudnev | 1982-08-24 |
| 4342898 | Method of surfacing and apparatus for controlling same | Sergei V. Gulakov, Leonid K. Leschinsky, Xenofont X. Stepnov, Petr I. Polukhin, Vladimir A. Nikolaev +3 more | 1982-08-03 |