DIFF Subgroup
B01D 33/327 Tipping buckets, trays or like sections
Introduced: January 1990
Full Title
Full titles differ between systems:
IPC:
Filters with filtering elements which move during the filtering operation > the movement of the filter elements being a combination of movements > Tipping buckets, trays or like sections
CPC:
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) > the movement of the filter elements being a combination of movements (B01D33/19 takes precedence) > Tipping buckets, trays or like sections
No child classifications to compare. This is a leaf node in both IPC and CPC.