Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5779898 | Control device for filters in at least two partial fluid streams | Heinrich Schwanekamp, Ludger Wilken-Trenkamp, Manfred Hangmann | 1998-07-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5779898 | Control device for filters in at least two partial fluid streams | Heinrich Schwanekamp, Ludger Wilken-Trenkamp, Manfred Hangmann | 1998-07-14 |