Title:
Electrophotographic material and method
United States Patent 3189447

Inventors:
Wilhelm, Neugebauer
Hans, Behmenburg
Publication Date:
06/15/1965
View Patent Images:
Assignee:
AZOPLATE CORP
Primary Class:
Other Classes:
430/83, 252/501.100, 548/145
International Classes:
C07D271/107; G03G5/06; C07D271/00
US Patent References:
2825814Xerographic image formation
Foreign References:
AU134610B
AU201416B