Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4515209 | Heat transfer apparatus | Sergei V. Vershinin, Valery F. Kholodov, Jury E. Dolgirev | 1985-05-07 |
| 4467861 | Heat-transporting device | Valery M. Kiseev, Jury F. Gerasimov | 1984-08-28 |