CPC Subgroup
C23C 18/04 Pretreatment of the material to be coated (C23C18/06 takes precedence)
Full Title
Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating > by thermal decomposition > Pretreatment of the material to be coated (C23C18/06 takes precedence)