Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4203832 | Device for separating heavier impurities from solid bodies in fluid flow | — | 1980-05-20 |
| 4187172 | Apparatus for the separation of trash from less heavy firm articles in a flow of liquid | Nikolai N. Pushanko, Vladimir G. Yarmilko | 1980-02-05 |