Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849035 | Rare earth, iron carbon permanent magnet alloys and method for producing the same | Hans H. Stadelmaier | 1989-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849035 | Rare earth, iron carbon permanent magnet alloys and method for producing the same | Hans H. Stadelmaier | 1989-07-18 |