Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6893618 | Device for air cleaning from dust and aerosols | Ivan Vasilievich Sysoev | 2005-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6893618 | Device for air cleaning from dust and aerosols | Ivan Vasilievich Sysoev | 2005-05-17 |