Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683177 | Cylindrical high-capacity transport mixer for bulk material and liquids | Frank Herrmann, Holger Dietrich | 1997-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683177 | Cylindrical high-capacity transport mixer for bulk material and liquids | Frank Herrmann, Holger Dietrich | 1997-11-04 |