Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841727 | Device for generating flue gas to drive a gas turbine | Eberhard Wittchow | 1989-06-27 |
| 4766851 | Combustion chamber for a fluidized-bed furnace | Werner Emsperger, Hermann Bruckner, Georg Losel | 1988-08-30 |
| 4454661 | Tornado flow separator for the thermal treatment of fine-grain or granular material | Heinrich Klein, Eduard Weber | 1984-06-19 |
| 4272260 | Tornado-type separator | Heinrich Klein, Eduard Weber | 1981-06-09 |