Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4970806 | Process and device for conditioning bulk material | Manfred Kreft, Wolfgang Hillebrand | 1990-11-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4970806 | Process and device for conditioning bulk material | Manfred Kreft, Wolfgang Hillebrand | 1990-11-20 |