Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5000362 | Shut-off device made of refractory material for a slide-gate pouring appliance | Giovanni Timossi, Roberto Ricci | 1991-03-19 |
| 4953760 | Slide-gate pouring appliance for ladles and similar devices | — | 1990-09-04 |