Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609887 | Apparatus for producing granular material including a belt formed of elastically joined links | — | 1997-03-11 |
| 5591458 | Apparatus for manufacturing granulated material | Axel Konig | 1997-01-07 |