Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7896272 | Roller press, in particular for interparticle comminution | Meinhard Frangenberg, Alexander Hagedorn | 2011-03-01 |
| 7862333 | Regulator for the cooling air inflow of a cooling grate | Karl Schinke | 2011-01-04 |