IPC Main Group
B01D 43/00 Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- Subclass:
- SEPARATION
Related Keywords
DE-WATERING of solids in general