Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4187181 | Apparatus for classifying liquid mixture in accordance with molecular weight | Viktor D. Petrushkin, Viktor N. Stetsko, Viktor M. Fridman | 1980-02-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4187181 | Apparatus for classifying liquid mixture in accordance with molecular weight | Viktor D. Petrushkin, Viktor N. Stetsko, Viktor M. Fridman | 1980-02-05 |