Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5653346 | Process and device for sifting, sorting, screening, filtering or sizing substances | Jurgen Solenthaler | 1997-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5653346 | Process and device for sifting, sorting, screening, filtering or sizing substances | Jurgen Solenthaler | 1997-08-05 |