Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472602 | Evertable drum centrifuge filter | Johann Feller, Erich Dommer, Johann Messner | 1995-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472602 | Evertable drum centrifuge filter | Johann Feller, Erich Dommer, Johann Messner | 1995-12-05 |