Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6356077 | Method of and device for determining a time-dependent gradient of a shock wave in a ferromagnetic element subjected to a percussion load | Roland Schaer, Hans Boni, Andrey Jarosevic | 2002-03-12 |