Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879324 | Thermoplastic molding compositions based on polycarbonates, polyesters and polyamides | Dietrich Lausberg, Erhard Seiler | 1989-11-07 |
HB
Hans-Georg Braun
Overall (1989): #108,973 of 140,708Top 80%
1
Patents 1989