Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6966824 | Arrangement for detachably securing a grinding wheel or a group of grinding wheels on a wheel spindle | Fritz Kotting | 2005-11-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6966824 | Arrangement for detachably securing a grinding wheel or a group of grinding wheels on a wheel spindle | Fritz Kotting | 2005-11-22 |