Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4392523 | Process and apparatus for controlling the level of a molten metal surface in continuous casting moulds | Hans-Martin Wiedenmann | 1983-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4392523 | Process and apparatus for controlling the level of a molten metal surface in continuous casting moulds | Hans-Martin Wiedenmann | 1983-07-12 |