Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9732711 | Filter device, in particular for gas filtration | Bernd Joos | 2017-08-15 |
| 9689356 | Filter device, in particular for gas filtration | Daniel Schmid, Norbert Strassenberger, Matthias Krohlow | 2017-06-27 |