Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4495542 | Electric roller-type capacitor and method and device for producing the capacitor | Harald Vetter | 1985-01-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4495542 | Electric roller-type capacitor and method and device for producing the capacitor | Harald Vetter | 1985-01-22 |