Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830286 | Electromagnetically actuatable valve | Udo Hafner, Ferdinand Reiter | 1989-05-16 |
PA
Peter Asslaender
Overall (1989): #70,212 of 140,708Top 50%
1
Patents 1989