Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883573 | Removal of acid from cathodic electrocoating baths by electrodialysis | Hartwig Voss | 1989-11-28 |
TB
Thomas Bruecken
Overall (1989): #51,034 of 140,708Top 40%
1
Patents 1989