Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4792070 | Tubes for casting molten metal | Jean-Charles Daussan, G/e/ rard Daussan | 1988-12-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4792070 | Tubes for casting molten metal | Jean-Charles Daussan, G/e/ rard Daussan | 1988-12-20 |