Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644859 | Supporting roller set for tiltable support of a rotary drum | Johannes Auf dem Venne, Bernhard Peterwerth, Gerhard Kastingschafer | 2003-11-11 |
| 6638058 | Tubular burner for industrial furnaces | Sebastian Mainusch, Gerhard Kastingschafer, Thomas Woestmann, Andreas Kroner, Oliver Wilde | 2003-10-28 |