Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831490 | Electronic component without leads, solid electrolytic caracitor and method of manufacturing same | Friedrich Jacobus De Haan, administrator | 1989-05-16 |
HV
Hendrik Voeten
Overall (1989): #105,981 of 140,708Top 80%
1
Patents 1989