Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4850966 | Device for the administration of medicament suspensions | Ulrich Grau | 1989-07-25 |
WP
Wolfgang Pohler
Overall (1989): #42,508 of 140,708Top 35%
1
Patents 1989