DIFF Subgroup
C25D 11/12 Anodising more than once, e.g. in different baths
Introduced: July 1974
Full Title
Electrolytic coating by surface reaction, i.e. forming conversion layers > Anodisation > of aluminium or alloys based thereon > Anodising more than once, e.g. in different baths
No child classifications to compare. This is a leaf node in both IPC and CPC.