Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615988 | Connection device for connecting a hydrocyclone | Wolfgang Mannes | 2003-09-09 |
| 6508366 | Hydrocyclone device for cleaning a fluid | Michael Danger, Stefan Rippl, Peter Schweiss | 2003-01-21 |