DIFF Subgroup
C25C 7/02 Electrodes (consumable anodes for the refining the metals C25C1/00 - C25C5/00); Connections thereof
Introduced: July 1974
Title
Titles differ between systems:
IPC: Electrodes; Connections thereof
CPC: Electrodes (consumable anodes for the refining the metals C25C1/00 - C25C5/00); Connections thereof
Full Title
Full titles differ between systems:
IPC:
Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells > Electrodes; Connections thereof
CPC:
Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells (for the production of aluminium C25C3/06 - C25C3/22) > Electrodes (consumable anodes for the refining the metals C25C1/00 - C25C5/00); Connections thereof
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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