Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5168916 | Foundry installation for the fabrication of cast metal parts with an oriented structure | Georges M. C. A. Gauje, Jacques L. E. Grammagnac | 1992-12-08 |
| 4989842 | Device for charging and discharging a tilting smelting furnace with a removable crucible | Georges M. C. A. Gauje, Jacques L. E. Grammagnac | 1991-02-05 |