Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6938561 | Device for producing a rotating flow | Erich Vogler, Gérard Capitaine, Jean-Pierre Budliger | 2005-09-06 |
| 6237808 | Method and device for emptying a drum filled with solids | Willi Heinrich | 2001-05-29 |