Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6514148 | Thread rolling tap | Helmut Glimpel, Dietmar Liebau, Rainer Fritsch | 2003-02-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6514148 | Thread rolling tap | Helmut Glimpel, Dietmar Liebau, Rainer Fritsch | 2003-02-04 |