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PCE
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DIFF Subgroup Additional Only
G03G 2221/0068

Cleaning mechanism

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 > Cleaning mechanism

Of 5 combined children, 0 exist in both systems.

5 codes are CPC-only extensions.

Note: 5 CPC extensions are marked as secondary classification only.