Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761596 | Contacting means for valve drives and a valve arrangement fitted with it | Stefan Paech, Achim Ziegele, Ralf Forcht, Christian Waldeck | 2004-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761596 | Contacting means for valve drives and a valve arrangement fitted with it | Stefan Paech, Achim Ziegele, Ralf Forcht, Christian Waldeck | 2004-07-13 |