Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9869326 | Centrifugal pump in particular for waste water or polluted water | Holger Stark, Alfred J. Otto, Wolfgang Geier, Bernd Kretschmer | 2018-01-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9869326 | Centrifugal pump in particular for waste water or polluted water | Holger Stark, Alfred J. Otto, Wolfgang Geier, Bernd Kretschmer | 2018-01-16 |