Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698033 | Apparatus for the production of a magnetic recording medium | Siegfried Rieger, Franz-Xaver Wagner | 1997-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698033 | Apparatus for the production of a magnetic recording medium | Siegfried Rieger, Franz-Xaver Wagner | 1997-12-16 |