Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |