CPC Subgroup
B01D 29/50 with multiple filtering elements, characterised by their mutual disposition (B01D29/39 takes precedence)
Full Title
Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor > with multiple filtering elements, characterised by their mutual disposition (B01D29/39 takes precedence)
2 direct subcodes
Child Classifications
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- B01D 29/52 in parallel connection
- B01D 29/56 in series connection