Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9675921 | Air filter attachment for side channel compressor | Rudolf Bahnen, Lars Buchholz, Henryk Waniek, Achim Von Kathen | 2017-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9675921 | Air filter attachment for side channel compressor | Rudolf Bahnen, Lars Buchholz, Henryk Waniek, Achim Von Kathen | 2017-06-13 |