Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853185 | Nitrogen strengthened Fe-Ni-Cr alloy | Michael F. Rothman, Dwaine L. Klarstrom | 1989-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853185 | Nitrogen strengthened Fe-Ni-Cr alloy | Michael F. Rothman, Dwaine L. Klarstrom | 1989-08-01 |