Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4955643 | Connection for fluids | Attilio Airaghi | 1990-09-11 |
| 4796927 | Mobile joint for connectors | Attilio Airaghi | 1989-01-10 |
| 4664425 | Pipe-flange coupling with irreversible screwing at rotation | — | 1987-05-12 |