Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4330788 | Printing device for electrophoretic recording | Ulf Rothgordt, Herbert Lobl | 1982-05-18 |
HH
Hans-Dieter Hinz
Overall (1982): #61,173 of 81,411Top 80%
1
Patents 1982