IPC Subgroup
B04B 7/18 formed or coated with sieving or filtering elements
Introduced: September 1968
Last revised: January 2006
Full Title
Elements of centrifuges > Rotary bowls > formed or coated with sieving or filtering elements
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- Subclass:
- CENTRIFUGES