Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079536 | Method, control device and drive device for detaching a charge stuck to the inner wall of a grinding pipe | Norbert Becker, Kurt Tischler | 2011-12-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079536 | Method, control device and drive device for detaching a charge stuck to the inner wall of a grinding pipe | Norbert Becker, Kurt Tischler | 2011-12-20 |