Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997431 | Operating method for an installation having a mechanically movable element | Uwe Ladra, Elmar Schäfers | 2011-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997431 | Operating method for an installation having a mechanically movable element | Uwe Ladra, Elmar Schäfers | 2011-08-16 |