Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4254585 | Process and apparatus for the surface treatment of flexible magnetic recording media | Klaus Schoettle, Wulf Muenzner, Hilmar Lechner, Lothar Gliniorz | 1981-03-10 |
DW
Dieter Woeppel
Overall (All Time): #4,085,098 of 4,157,543Top 100%
1
Patents All Time