Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4840698 | Apparatus for laminating a film under pressure and heat | — | 1989-06-20 |
HK
Hans-Guenter E. Kuehnert
Overall (1989): #108,299 of 140,708Top 80%
1
Patents 1989