CPC Subgroup
C02F 1/469 by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
Full Title
Treatment of water, waste water, or sewage (C02F3/00 - C02F9/00 take precedence) > by electrochemical methods > by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
4 direct subcodes
Child Classifications
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