Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4401564 | Device for affixing a filter mesh to the drum of a rotary drum filter | Wolfgang Epper, Peter Schonteich | 1983-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4401564 | Device for affixing a filter mesh to the drum of a rotary drum filter | Wolfgang Epper, Peter Schonteich | 1983-08-30 |