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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
B01D 35/34

open-topped (B01D35/31 takes precedence)

Introduced: January 1990

Title

Titles differ between systems:

IPC: open-topped

CPC: open-topped (B01D35/31 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Filtering devices having features not specifically covered by groups , or for applications not specifically covered by groups; Auxiliary devices for filtration; Filter housing constructions > Filter housing constructions > open-topped

CPC:

Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions > Filter housing constructions > open-topped (B01D35/31 takes precedence)

No child classifications to compare. This is a leaf node in both IPC and CPC.