Title:
Developer mix for electrostatic printing
United States Patent 3345294


Inventors:
Cooper, Robert N.
Application Number:
US36307964A
Publication Date:
10/03/1967
Filing Date:
04/28/1964
Assignee:
AMERICAN PHOTOCOPY EQUIP CO
Primary Class:
Other Classes:
430/106.2, 430/106.3, 430/109.5, 430/111.3, 430/111.4, 430/122.5
International Classes:
G03G9/083; G03G9/087; G03G13/09
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