Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855186 | Coated plastic film and plastic laminate prepared therefrom | Gerhard Grolig | 1989-08-08 |
GS
Guenther Schmidt
Overall (1989): #109,344 of 140,708Top 80%
1
Patents 1989