Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4238633 | Electroslag remelting apparatus for producing ingots | Boris Izrailevich Medovar, Rudolf Solomonovich Dubinsky, Georgy Alexandrovich Boiko, Vladimir I. Butov | 1980-12-09 |