Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9382820 | Method for producing a built hollow valve | Peter Kroos, Christoph Luven, Alexander Mueller | 2016-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9382820 | Method for producing a built hollow valve | Peter Kroos, Christoph Luven, Alexander Mueller | 2016-07-05 |