IPC Main Group
C25B 9/00 Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
Introduced: July 1974
Last revised: January 2021
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- Subclass:
- ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR
11 direct subcodes
Child Classifications
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- C25B 9/01 Electrolytic cells characterised by shape or form
- C25B 9/05 Pressure cells
- C25B 9/07 Common duct cells
- C25B 9/09 Fused bath cells
- C25B 9/13 Single electrolytic cells with circulation of an electrolyte
- C25B 9/17 Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B 9/3 Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof
- C25B 9/4 Cells or assemblies of cells comprising electrodes made of particles; Assemblies of constructional parts thereof
- C25B 9/5 Cells or assemblies of cells comprising photoelectrodes; Assemblies of constructional parts thereof
- C25B 9/6 Constructional parts of cells
- C25B 9/7 Assemblies comprising two or more cells