IPC Main Group
C25D 21/00 Processes for servicing or operating cells for electrolytic coating
Introduced: July 1974
Last revised: January 2006
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- Subclass:
- PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; JOINING WORKPIECES BY ELECTROLYSIS; APPARATUS THEREFOR
8 direct subcodes
Child Classifications
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- C25D 21/02 Heating or cooling
- C25D 21/04 Removal of gases or vapours
- C25D 21/06 Filtering
- C25D 21/08 Rinsing
- C25D 21/1 Agitating of electrolytes; Moving of racks
- C25D 21/11 Use of protective surface layers on electrolytic baths
- C25D 21/12 Process control or regulation
- C25D 21/16 Regeneration of process solutions