Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9744598 | Metal cutting tool and cutting plate provided in the shape of a donut | Wolfgang Zitzlaff | 2017-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9744598 | Metal cutting tool and cutting plate provided in the shape of a donut | Wolfgang Zitzlaff | 2017-08-29 |