241707 ⎘
Radiation imagery chemistry: process, composition, or product thereof; Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product Photoconductive powder
Electrode-forming composition for field emission type of display device, and method using such a composition
#2Photosensitive composition and color paste
#3Process for producing photo-conductor layers for constituting radiation imaging panels