C25C

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Description

PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR

Subclasses

SubclassTitle
1/00 Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C 5/00 takes precedence)
1/02 Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C 5/00 takes precedence) of light metals
1/04 Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C 5/00 takes precedence) of light metals in mercury cathode cells
1/06 Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C 5/00 takes precedence) of iron group metals, refractory metals or manganese
1/08 Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C 5/00 takes precedence) of iron group metals, refractory metals or manganese of nickel or cobalt
1/10 Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C 5/00 takes precedence) of iron group metals, refractory metals or manganese of chromium or manganese
1/12 Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C 5/00 takes precedence) of copper
1/14 Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C 5/00 takes precedence) of tin
1/16 Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C 5/00 takes precedence) of zinc, cadmium or mercury
1/18 Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C 5/00 takes precedence) of lead
1/20 Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C 5/00 takes precedence) of noble metals
1/22 Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C 5/00 takes precedence) of metals not provided for in groups C25C 1/02-C25C 1/2
1/24 Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C 5/00 takes precedence) Alloys obtained by cathodic reduction of all their ions
3/00 Electrolytic production, recovery or refining of metals by electrolysis of melts (C25C 5/00 takes precedence)
3/02 Electrolytic production, recovery or refining of metals by electrolysis of melts (C25C 5/00 takes precedence) of alkali or alkaline earth metals
3/04 Electrolytic production, recovery or refining of metals by electrolysis of melts (C25C 5/00 takes precedence) of magnesium
3/06 Electrolytic production, recovery or refining of metals by electrolysis of melts (C25C 5/00 takes precedence) of aluminium
3/08 Electrolytic production, recovery or refining of metals by electrolysis of melts (C25C 5/00 takes precedence) of aluminium Cell construction, e.g. bottoms, walls, cathodes
3/10 Electrolytic production, recovery or refining of metals by electrolysis of melts (C25C 5/00 takes precedence) of aluminium Cell construction, e.g. bottoms, walls, cathodes External supporting frames or structures
3/12 Electrolytic production, recovery or refining of metals by electrolysis of melts (C25C 5/00 takes precedence) of aluminium Cell construction, e.g. bottoms, walls, cathodes Anodes

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