Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4554201 | Multilayer coatings of metal-cutting tools | Anatoly A. Andreev, Igor V. Gavrilko, Alexei G. Gavrilov, Anatoly S. Vereschaka, Viktor P. Zhed +2 more | 1985-11-19 |
| 4466991 | Cutting tool hardening method | Anatoly A. Andreev, Alexei G. Gavrilov, Galina K. Galitskaya, Viktor P. Zhed, Andrei K. Sinelschikov +1 more | 1984-08-21 |