Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843507 | Magnetic head with laminated structure | Dietrich Stephani, Armin Lenhart | 1989-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843507 | Magnetic head with laminated structure | Dietrich Stephani, Armin Lenhart | 1989-06-27 |