Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703690 | Optical granulometer for measuring the concentration of particulate present in a fluid at low standard concentrations | Umberto Perini, Paolo Martinelli, Elena Golinelli, Franco Trespidi, Nice Pintus | 1997-12-30 |