DIFF Subgroup Additional Only
G03G 2221/0026 Cleaning of foreign matter, e.g. paper powder, from imaging member
Full Title
Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination > Cleaning of foreign matter, e.g. paper powder, from imaging member
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Note: 3 CPC extensions are marked as secondary classification only.