Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659349 | Device for identifying objects | Manfred Bachhuber | 2003-12-09 |
| 6613159 | Flux for brazing difficult to wet metallic materials | Jurgen Koch, Sandra Wittpahl, Wolfgang Kohlweiler | 2003-09-02 |