Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640854 | Machining assembly including a rotating tool and exhaust hood | Kurt Kalmbach, Wilhelm Kalmbach, Ewald Westfal | 2003-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640854 | Machining assembly including a rotating tool and exhaust hood | Kurt Kalmbach, Wilhelm Kalmbach, Ewald Westfal | 2003-11-04 |