Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4593747 | Ingot mould repair method | Edward Kelly, Frederick Bishop | 1986-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4593747 | Ingot mould repair method | Edward Kelly, Frederick Bishop | 1986-06-10 |