Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831251 | Welding rod drive unit with main and auxiliary drives | Josef Artelsmair, Michael Brunner | 2004-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831251 | Welding rod drive unit with main and auxiliary drives | Josef Artelsmair, Michael Brunner | 2004-12-14 |