Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4555229 | Automatic machine for the internal fettling of sanitary appliances | Mario Biadigo | 1985-11-26 |
| 4553920 | Automatic machine for the fettling of the syphon of sanitary appliances | Mario Biadigo | 1985-11-19 |