Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10384157 | Exhaust air dust filters with telescopic cleaning system applying internal bi-directional air flow principle | — | 2019-08-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10384157 | Exhaust air dust filters with telescopic cleaning system applying internal bi-directional air flow principle | — | 2019-08-20 |