Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361543 | Process for producing polycrystals of cubic boron nitride | Alexandr I. Dudyak, Mikhail I. Galkov, Vladimir P. Baraban, Jury V. Zherebtsov, Anatoly P. Zholob +2 more | 1982-11-30 |