Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784142 | Spring arrangement for a variable valve drive of an internal combustion engine | Martin Nowak, Christoph Sadowski, Sabine Siebrandt | 2017-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784142 | Spring arrangement for a variable valve drive of an internal combustion engine | Martin Nowak, Christoph Sadowski, Sabine Siebrandt | 2017-10-10 |