Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4501612 | Compacted graphite cast irons in the iron-carbon-aluminum system | Doru M. Stefanescu | 1985-02-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4501612 | Compacted graphite cast irons in the iron-carbon-aluminum system | Doru M. Stefanescu | 1985-02-26 |