Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7150421 | Jet mill | Siegfried Blumel, Volker Jürgens, Hans-Ulrich Schwanitz | 2006-12-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7150421 | Jet mill | Siegfried Blumel, Volker Jürgens, Hans-Ulrich Schwanitz | 2006-12-19 |