Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4391636 | Method of and apparatus for the production of nodular (ductile) cast iron | — | 1983-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4391636 | Method of and apparatus for the production of nodular (ductile) cast iron | — | 1983-07-05 |