Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951215 | Filtering plant for removing dusts from gases | Harald Romer, Detlef Nuppenau, Dieter Schmidt, Michael Markl, Bernd Granzow +1 more | 2011-05-31 |
| 7799105 | Apparatus for the elimination of dusts from gases | Detlef Nuppenau, Gabriele Oelerich, Dieter Schmidt, Regine Wrage, Harald Romer | 2010-09-21 |