Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880860 | Polyester molding composition, process for its preparation and its use | — | 1989-11-14 |
EB
Erich Blocker
Overall (1989): #116,789 of 140,708Top 85%
1
Patents 1989