CPC Subgroup
C25D 5/36 of iron or steel
Full Title
Electroplating characterised by the process; Pretreatment or after-treatment of workpieces > Pretreatment of metallic surfaces to be electroplated > of iron or steel
C25D 5/36 Electroplating characterised by the process; Pretreatment or after-treatment of workpieces > Pretreatment of metallic surfaces to be electroplated > of iron or steel