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, Viktor P. Zhed, Valentin G. Padalka +2 more | 1985-11-19 |
| 4436830 | Coating for metal-cutting tools | Anatoly A. Andreev, Igor V. Gavrilko, Alexei G. Gavrilov, Viktor P. Zhed, Valentin G. Padalka +1 more | 1984-03-13 |