Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7571656 | Method for ultrasonic measurement of the flow of liquid and/or gaseous media and an apparatus for implementing thereof | Alexandr Mikhailovich Derevyagin, Alexandr Sergeevich Fomin | 2009-08-11 |