Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4954028 | Process for making, finishing crown wheels | Jan M. Seroo, Martinus H. Cuypers | 1990-09-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4954028 | Process for making, finishing crown wheels | Jan M. Seroo, Martinus H. Cuypers | 1990-09-04 |