Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612138 | Polyester raw material, and film produced therefrom | Rainer Kurz, Hermann Dallmann | 1997-03-18 |
AF
Andreas Ferdinand
Overall (1997): #176,810 of 185,788Top 100%
1
Patents 1997