DIFF Subgroup
G03G 15/01 for producing multicoloured copies
Introduced: July 1974
Full Title
Full titles differ between systems:
IPC:
Apparatus for electrographic processes using a charge pattern > for producing multicoloured copies
CPC:
Apparatus for electrographic processes using a charge pattern (G03G16/00, G03G17/00 take precedence) > for producing multicoloured copies
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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