Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826943 | Process for forming tube-shaped hollow bodies made of metal | Franz Steimmel, Frank Wahner | 2004-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826943 | Process for forming tube-shaped hollow bodies made of metal | Franz Steimmel, Frank Wahner | 2004-12-07 |