Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4428419 | Tube-and-fin heat exchanger | Evgeny V. Dubrovsky, Leonid A. Averkiev, Viktor P. Dunaev, Anatoly I. Kuzin, Natalya I. Martynova +3 more | 1984-01-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4428419 | Tube-and-fin heat exchanger | Evgeny V. Dubrovsky, Leonid A. Averkiev, Viktor P. Dunaev, Anatoly I. Kuzin, Natalya I. Martynova +3 more | 1984-01-31 |