Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4291742 | Method and apparatus for obtaining an ingot | Vladimir A. Korytov, Pavel P. Maljushevsky, Grigory A. Guly, Alexandr S. Shkatov, Vladimir T. Sladkoshteev +3 more | 1981-09-29 |