DIFF Subgroup
C25C 7/06 Operating or servicing
Introduced: July 1974
Full Title
Full titles differ between systems:
IPC:
Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells > Operating or servicing
CPC:
Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells (for the production of aluminium C25C3/06 - C25C3/22) > Operating or servicing
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 1974.
Child Classifications
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- C25C 7/08 Separating of deposited metals from the cathode since 1974 IPC+CPC Available in IPC and CPC