Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4793917 | Centrifugal classifier for superfine powders | Anatoly F. Eremin, Evgeny L. Goldberg, Valentin I. Petrozhitsky, Vladimir V. Boldyrev | 1988-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4793917 | Centrifugal classifier for superfine powders | Anatoly F. Eremin, Evgeny L. Goldberg, Valentin I. Petrozhitsky, Vladimir V. Boldyrev | 1988-12-27 |