Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354670 | Lining apparatus for metallurgical vessels, particularly for steel mill converters and/or blast furnaces | Gerhard Eichbaum | 1982-10-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354670 | Lining apparatus for metallurgical vessels, particularly for steel mill converters and/or blast furnaces | Gerhard Eichbaum | 1982-10-19 |