Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6716153 | Centrifugal separator for separating solids from a liquid mixture centrally fed through a gear device | Klaus Stroucken | 2004-04-06 |
| 6712751 | Centrifugal separator for separating solids from a liquid mixture centrally fed through a gear device | Klaus Stroucken | 2004-03-30 |