Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612432 | Tribological system, comprising a valve seat ring and a valve | Heiko Heckendorn, Peter Jaeggi, Roland Ruch, Klaus Wintrich | 2020-04-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612432 | Tribological system, comprising a valve seat ring and a valve | Heiko Heckendorn, Peter Jaeggi, Roland Ruch, Klaus Wintrich | 2020-04-07 |