Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10272496 | Method for producing a valve seat ring | Christoph Beerens, Heiko Heckendorn, Roland Scholl | 2019-04-30 |
| 10253400 | Heat-resistant bearing material made of an austenitic iron matrix alloy | Lutz Steinert | 2019-04-09 |