Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6339910 | Device for the insertion of products into a packaging container | Bernd Hähnel | 2002-01-22 |
| 6319163 | Transport device in a packaging machine | Dieter Plüschow | 2001-11-20 |
| 5015174 | Burner head for a forced-air gas burner | Ulrich Dreizler | 1991-05-14 |
| 4926765 | Furnace blower with external gas recycling for the reduction of NO.sub.x | Ulrich Dreizler | 1990-05-22 |
| 4903615 | Atmospheric gas heating unit with external recycling of exhaust gas to reduce nO.sub.x | — | 1990-02-27 |