Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5018525 | Device for dental electroanalgesia | Oleg F. Konobevtsev, deceased, Mikhail A. Napadov, Gennady G. Grishanin, Gennady F. Krivulya, Sergei V. Guschin +7 more | 1991-05-28 |