Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4255101 | Device for the continuous spinning of viscose rayon | Ugo Paoletti | 1981-03-10 |
| 4234312 | Process and device for the continuous spinning of viscose rayon | Ugo Paoletti | 1980-11-18 |