Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9163536 | Wind turbine with an automatic liquid lubricant changing arrangement | Christian Becker, Helmut Kölpin | 2015-10-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9163536 | Wind turbine with an automatic liquid lubricant changing arrangement | Christian Becker, Helmut Kölpin | 2015-10-20 |