CPC Subgroup
G03G 15/34 in which the powder image is formed directly on the recording material
Full Title
Apparatus for electrographic processes using a charge pattern (G03G16/00, G03G17/00 take precedence) > involving the combination of more than one step according to groups G03G13/02 - G03G13/20 (G03G15/01 takes precedence) > in which the powder image is formed directly on the recording material
2 direct subcodes
Child Classifications
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