Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4614520 | Leather processing | by Silvio Ibello, heir, by Emma Ibello, heir, by Clelia Ibello, heir | 1986-09-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4614520 | Leather processing | by Silvio Ibello, heir, by Emma Ibello, heir, by Clelia Ibello, heir | 1986-09-30 |