Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365848 | Connection link for endless chains of tracked equipment | Aldo Crotti, Giuseppe Barchetti | 1982-12-28 |
| 4323185 | Friction welding process for making hollow bodies such as rollers and similar articles | Emidio Manicardi, Ivano Ferrari | 1982-04-06 |