CPC Subgroup
C25D 11/26 of refractory metals or alloys based thereon
Full Title
Electrolytic coating by surface reaction, i.e. forming conversion layers > Anodisation > of refractory metals or alloys based thereon
C25D 11/26 Electrolytic coating by surface reaction, i.e. forming conversion layers > Anodisation > of refractory metals or alloys based thereon