Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4412857 | Method of smelting ferronickel in ore-smelting electrical furnace under a layer of charge | Vladimir A. Kadykov, Boris P. Onischin, Gennady P. Ermakov, Valery D. Linev, Viktor P. Khristoforov +5 more | 1983-11-01 |