Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689222 | Electromagnetic relay and method for the production thereof | Siegfried Schneider, Theodor Sturm | 1997-11-18 |
MM
Manfred Mitsch
Overall (1997): #108,612 of 185,788Top 60%
1
Patents 1997