C23F2213/00 - CPC Classification Index

ClassID:

120681 ⎘

C23F2213/00 - CPC Classification

Classification description:

Aspects of inhibiting corrosion of metals by anodic or cathodic protection

Sub-classes:

C23F2213/10 » Controlling or regulating parameters 9
C23F2213/20 » Constructional parts or assemblies of the anodic or cathodic protection apparatus 8
C23F2213/30 » Anodic or cathodic protection specially adapted for a specific object 24