Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629653 | Process and device for the separation of viscoplastic materials such as plastics from materials such as paper which can be defibrated by mechanical action | Gerhard Fahrbach | 2003-10-07 |
| 5908165 | Process and apparatus for reprocessing mixed plastics | Dietmar Guschall, Heiner Guschall, Axel Helmerth, Jorg Himmel, Gerhard Fahrbach | 1999-06-01 |