Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953517 | Plant for the treatment of residue | Joachim Boretzky, Anton Ebert, Leonhard Teschers, Helmut Werdinig | 2005-10-11 |
| 6484882 | Plant for the processing of residue from a thermal waste disposal plant | Joachim Boretzky, Anton Ebert, Leonhard Teschers, Helmut Werdinig | 2002-11-26 |
| 6360895 | Separating device for elongate solid pieces | Reinhold Riggenmann, Helmut Werdinig | 2002-03-26 |