CPC Subgroup
G03G 15/043 with means for controlling illumination or exposure (G03G15/041 takes precedence)
Full Title
Apparatus for electrographic processes using a charge pattern (G03G16/00, G03G17/00 take precedence) > for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material > with means for controlling illumination or exposure (G03G15/041 takes precedence)
1 direct subcode
Child Classifications
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