Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4302657 | Method for arc-welding the blades to the disc or counterdisc of rotary machine rotors | Maurizio Matteini | 1981-11-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4302657 | Method for arc-welding the blades to the disc or counterdisc of rotary machine rotors | Maurizio Matteini | 1981-11-24 |