Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4410491 | Material for electrical contacts | Roger Wolmer, Willi Malikowski | 1983-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4410491 | Material for electrical contacts | Roger Wolmer, Willi Malikowski | 1983-10-18 |