CPC Subgroup
B01D 24/38 Feed or discharge devices
Full Title
Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof (B01D27/02 takes precedence) > Feed or discharge devices
5 direct subcodes
Child Classifications
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- B01D 24/40 for feeding
- B01D 24/42 for discharging filtrate
- B01D 24/44 for discharging filter cake, e.g. chutes