Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5434421 | Process and device for treating particulate material with electron beams | Ulrich Burth, Siegfried Panzer, Joerg Schmidt, Siegfried Schiller, Gerhard Kuehn +6 more | 1995-07-18 |