Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5619882 | Process and device for producing phillips-head screwing tools or the like, especially in the form of bits | — | 1997-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5619882 | Process and device for producing phillips-head screwing tools or the like, especially in the form of bits | — | 1997-04-15 |