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PCE
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CPC Subgroup
B01D 33/35

with multiple filtering elements characterised by their mutual disposition ( , B01D33/21 take precedence)

Full Title

Filters with filtering elements which move during the filtering operation (filters comprising loose filtering material moving or fluidised during filtration B01D24/28 - B01D24/36; centrifuges B04B) > with multiple filtering elements characterised by their mutual disposition ( , B01D33/21 take precedence)

2 direct subcodes

Child Classifications

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