CPC Subgroup
G03G 13/08 using a solid developer, e.g. powder developer
Full Title
Electrographic processes using a charge pattern (G03G15/00, G03G16/00, G03G17/00 take precedence) > Developing > using a solid developer, e.g. powder developer
2 direct subcodes
Child Classifications
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- G03G 13/09 using magnetic brush
- G03G 13/095 Removing excess solid developer