CPC Subgroup Additional Only
G03G 2221/1648 using seals, e.g. to prevent scattering of toner
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 > using seals, e.g. to prevent scattering of toner