Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4583145 | Apparatus comprising a lubricant-coated magnetic disc and a magnetic head, and method of making said apparatus | Michael Glatzel, Holger Hinkel, Gerhard Kaus, Georg Kraus, Ulrich Kunzel +1 more | 1986-04-15 |