Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4209297 | Transfer printing process | Gunter Stephan, Artur Haus, Erwin Plaza | 1980-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4209297 | Transfer printing process | Gunter Stephan, Artur Haus, Erwin Plaza | 1980-06-24 |