Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
IPC Subgroup
B01D 33/46

by scrapers, brushes or the like acting on the cake-side of the filtering element

Introduced: January 1990

Last revised: January 2006

Full Title

Filters with filtering elements which move during the filtering operation > Regenerating the filter material in the filter > by scrapers, brushes or the like acting on the cake-side of the filtering element

Classification Context

Section:
PERFORMING OPERATIONS; TRANSPORTING
Class:
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Subclass:
SEPARATION