Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872305 | Process for the automatic production of ornamental link chains and relative apparatus | Corrado Lapini | 1989-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872305 | Process for the automatic production of ornamental link chains and relative apparatus | Corrado Lapini | 1989-10-10 |