Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5578228 | Process for the laser beam cutting of strip or plate workpieces, especially magnetic steel sheets | Eckhard Beyer, Kai-Uwe Preissig, Dirk Petring, Dieter Bingener | 1996-11-26 |