Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4800949 | Method and installation for the continuous manufacture of pipes from spheroidal graphite cast-iron having a controlled structure | Rio Bellocci, Yves Gourmel, Michel Pierrel | 1989-01-31 |
| 4527608 | Method for inoculating liquid metal cast under low pressure | Rio Bellocci, Serge Colmet | 1985-07-09 |