Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315367 | Method to detect man-made fibers and/or defective fibers and/or other foreign materials in the processing of silk waste, and relative apparatus | Pierantonio Salvador | 1994-05-24 |
| 5305497 | Method to separate polypropylene in the processing of silk and device to separate polypropylene which employs such method | Cesare Liverani, Gianvittore Valent | 1994-04-26 |