DIFF Subgroup
C25C 1/22 of metals not provided for in groups C25C1/02 - C25C1/20
Introduced: July 1974
Title
Titles differ between systems:
IPC: of metals not provided for in groups
CPC: of metals not provided for in groups C25C1/02 - C25C1/20
Full Title
Full titles differ between systems:
IPC:
Electrolytic production, recovery or refining of metals by electrolysis of solutions > of metals not provided for in groups
CPC:
Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C5/00 takes precedence) > of metals not provided for in groups C25C1/02 - C25C1/20
No child classifications to compare. This is a leaf node in both IPC and CPC.