DIFF Subgroup Additional Only
G03G 2215/019 Structural features of the multicolour image forming apparatus
Full Title
Apparatus for electrophotographic processes > for producing multicoloured copies > Structural features of the multicolour image forming apparatus
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Note: 2 CPC extensions are marked as secondary classification only.