CPC Subgroup
C25C 3/08 Cell construction, e.g. bottoms, walls, cathodes
Full Title
Electrolytic production, recovery or refining of metals by electrolysis of melts (C25C5/00 takes precedence) > of aluminium > Cell construction, e.g. bottoms, walls, cathodes
3 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open