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PCE
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DIFF Subgroup
B01D 24/28

with the filter bed moving during the filtration (with the filter bed fluidised B01D24/36)

Introduced: January 1990

Title

Titles differ between systems:

IPC: with the filter bed moving during the filtration

CPC: with the filter bed moving during the filtration (with the filter bed fluidised B01D24/36)

Full Title

Full titles differ between systems:

IPC:

Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof > with the filter bed moving during the filtration

CPC:

Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof (B01D27/02 takes precedence) > with the filter bed moving during the filtration (with the filter bed fluidised B01D24/36)

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

IPC defines codes here since 1990.

Child Classifications

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  • B01D 24/32 Rotation since 1990 IPC+CPC Available in IPC and CPC