Descriptions for C25 and notes/indexes are displayed on this screen.
| C25
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ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR[4]
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Note(s)
Electrolytic or electrophoretic processes or apparatus or operational features are classified[2,2012.01]in the groups for the compounds or articles produced, andin the groups which cover the apparatus or operational features The electrolytic or electrophoretic purification of materials is classified according to the nature of the liquid in the relevant places, e.g. A01K 63/00, C02F 1/46, C25B 15/08, C25D 21/16, C25F 7/02 Multi-step processes for surface treatment of metallic material involving at least one process provided for in class C23 and at least one process provided for in class—are classified in group—C23F 17/00
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Subclass indexes
ELECTROLYTIC PRODUCTION | Inorganic compounds, non-metals | C25B 1/00 | Organic compounds | C25B 3/00 | Non-metallic coatings | C25D 9/00 | Metals | C25C 1/00, C25C 3/00, C25C 5/00 | Metallic coatings | C25D 3/00, C25D 5/00, C25D 7/00 | ELECTROLYTIC PRODUCTION OF COMPOUNDS OR NON-METALS WITH SIMULTANEOUS PRODUCTION OF ELECTRICITY | C25B 5/00 | ELECTROPHORETIC PRODUCTION | Compounds, non-metals | C25B 7/00 | Coatings | C25D 13/00 | ELECTROFORMING | C25D 1/00 | ANODISING, PHOSPHATISING, CHROMATISING | C25D 11/00 | COATINGS WITH EMBEDDED MATERIAL | C25D 15/00 | ELECTROLYTIC CLEANING, PICKLING, OR REMOVAL OF METALLIC COATINGS | C25F 1/00, C25F 5/00 | ELECTROLYTIC ETCHING OR POLISHING | C25F 3/00 | CELLS, ELECTRODES, DIAPHRAGMS | Production of compounds or non-metals | C25B 9/00, C25B 11/00, C25B 13/00, C25B 15/00 | Production of metals | C25C 7/00 | Production of coatings | C25D 17/00, C25D 19/00, C25D 21/00 | Cleaning, pickling, surface treatment | C25F 7/00 |
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