Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10252208 | Filter element with filter bellows | Johannes GRAD, Margarete Drexler, Kathrin Lichtenwalter, Helmut Brenneis, Anton Kreiner +2 more | 2019-04-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10252208 | Filter element with filter bellows | Johannes GRAD, Margarete Drexler, Kathrin Lichtenwalter, Helmut Brenneis, Anton Kreiner +2 more | 2019-04-09 |