Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4229645 | Detector and recorder of holes and disruptions in plastic material sheets and webs | Francesco Quattrone, Erio Toffanetti | 1980-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4229645 | Detector and recorder of holes and disruptions in plastic material sheets and webs | Francesco Quattrone, Erio Toffanetti | 1980-10-21 |