Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7918348 | Filter device and method for the periodic cleaning of a filter | Eberhard Harms | 2011-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7918348 | Filter device and method for the periodic cleaning of a filter | Eberhard Harms | 2011-04-05 |