Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884000 | Brushless DC motor inner tachometer | — | 1989-11-28 |
| 4882452 | Process for the preparation of ifosfamide having improved properties | Jurgen Engel, Werner Laubner | 1989-11-21 |
| 4795368 | Connector assembly for wide band communications cables | — | 1989-01-03 |