Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5601476 | Method for precision-grinding a bezel at the inlet bore a workpiece | Rainer Maier | 1997-02-11 |
RK
Rudolf Koenigswieser
Overall (1997): #82,277 of 185,788Top 45%
1
Patents 1997