Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7387100 | Piston for an internal combustion engine and cover ring for the cooling channel of the piston | Rolf-Gerhard Fiedler, Rainer Scharp | 2008-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7387100 | Piston for an internal combustion engine and cover ring for the cooling channel of the piston | Rolf-Gerhard Fiedler, Rainer Scharp | 2008-06-17 |