Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880876 | Thermoplastic polyester molding materials having low-temperature impact strength | Georg N. Simon, Gerhard Heinz, Walter Ziegler, Juergen Sadlowski | 1989-11-14 |
HH
Hans-Henning Hub
Overall (1989): #108,517 of 140,708Top 80%
1
Patents 1989