Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4221762 | Apparatus for preparing carbides | Alexandr I. Andrjushin, Sergei A. Kuznetsov, Nikolai P. Galkin, Jury N. Tumanov, Ion B. Sorkin +2 more | 1980-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4221762 | Apparatus for preparing carbides | Alexandr I. Andrjushin, Sergei A. Kuznetsov, Nikolai P. Galkin, Jury N. Tumanov, Ion B. Sorkin +2 more | 1980-09-09 |