Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4451247 | Continuous, completely jacketed, countercurrent centrifugal extractor | Willi Ostkamp, Karlheinz Brunner | 1984-05-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4451247 | Continuous, completely jacketed, countercurrent centrifugal extractor | Willi Ostkamp, Karlheinz Brunner | 1984-05-29 |