Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450781 | Centrifugal compressor assembly for a refrigerating system | Verechtchagin Mikhail Petrovich, Verechtchagin Maxim Mikhailovich | 2002-09-17 |
| 6070421 | 5 or 8 kW refrigerating system and centrifugal compressor assembly for said system | Verechtchagin Mikhail Petrovich, Verechtchagin Maxim Mikhailovich | 2000-06-06 |