Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9943949 | Coupling parts for connecting a driving device to an expander head | Arnd Greding, Knut Lindner | 2018-04-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9943949 | Coupling parts for connecting a driving device to an expander head | Arnd Greding, Knut Lindner | 2018-04-17 |