Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4716954 | Method and apparatus for sequentially continuous casting different composition grades of steel | James R. Riedl | 1988-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4716954 | Method and apparatus for sequentially continuous casting different composition grades of steel | James R. Riedl | 1988-01-05 |