Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842052 | Cooler | Alexandr N. Gershuni, Vladilen K. Zaripov, Mikhail G. Semena | 1989-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842052 | Cooler | Alexandr N. Gershuni, Vladilen K. Zaripov, Mikhail G. Semena | 1989-06-27 |