Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883111 | Ingot mould for continuous casting | Hermann Lax, Karl-Heinz Wyrwas | 1989-11-28 |
| 4336078 | Process and apparatus for the separation of metallurgical products | — | 1982-06-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883111 | Ingot mould for continuous casting | Hermann Lax, Karl-Heinz Wyrwas | 1989-11-28 |
| 4336078 | Process and apparatus for the separation of metallurgical products | — | 1982-06-22 |