Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790332 | Method for the galvanic deposition of nickel, cobalt, nickel alloys or cobalt alloys with periodic current pulses | Rudiger Ewald, Peter Filke, Michael Heckmann, Wolflgang Keinath, Günter Langel | 2004-09-14 |