Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350448 | Electrically conductive pigments | Johann Dietz, Gerhard Pfaff, Reiner Vogt, Katsuhisa Nitta | 1994-09-27 |
KF
Klaus-Dieter Franz
Overall (1994): #103,864 of 165,921Top 65%
1
Patents 1994