CPC Subgroup Additional Only
G03G 2221/1618 for the cleaning unit
Full Title
Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination > Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts > for the cleaning unit
3 direct subcodes
Child Classifications
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- G03G 2221/1621 re-use of cleaned toner
- G03G 2221/1624 transporting cleaned toner into separate vessels, e.g. photoreceptors, external containers
- G03G 2221/1627 Details concerning the cleaning process