Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6578537 | Welded intake device for an internal combustion engine | Arthur Klotz, Ingo Koch, Herbert Pietrowski | 2003-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6578537 | Welded intake device for an internal combustion engine | Arthur Klotz, Ingo Koch, Herbert Pietrowski | 2003-06-17 |