Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4671145 | Method and apparatus for the surface machining of substrate plates for magnetic memory plates | Hubert Fehrenbach, Volker Koch | 1987-06-09 |
BB
Bernhard Boese
Overall (All Time): #3,975,939 of 4,157,543Top 100%
1
Patents All Time