Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4549961 | Apparatus for cleaning filters in pressurized fluid flow systems | Rolf Diehlmann, Bela Dobrocsi, Karl F. Wacker | 1985-10-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4549961 | Apparatus for cleaning filters in pressurized fluid flow systems | Rolf Diehlmann, Bela Dobrocsi, Karl F. Wacker | 1985-10-29 |