Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4385976 | Solderable layer system, its use and method for manufacturing same | Helmut Freller, Hans Kruger, Wolfgang Welsch, Andre Peetermans, Hans J. Rolke +1 more | 1983-05-31 |