Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7470310 | Method and device for producing a static bed | Reinhard Pum, Kurt Wieder, Johann Wurm, Hado Heckmann | 2008-12-30 |
| 7341080 | Method for loading pourable material and device for carrying out said method | Mohamed Tarek El-Rayes, Reinhard Pum, Reinhard Redl, Johann Wurm | 2008-03-11 |
| 6511629 | Shaft furnace | Leopold Werner Kepplinger, Kurt Wieder, Wilhelm Schiffer, Wilhelm Stastny | 2003-01-28 |