IPC Subgroup
B07B 7/08 using centrifugal force
Introduced: September 1968
Last revised: January 2006
Full Title
Selective separation of solid materials carried by, or dispersed in, gas currents > using centrifugal force
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- SEPARATING SOLIDS FROM SOLIDS; SORTING
- Subclass:
- SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
3 direct subcodes
Child Classifications
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- B07B 7/083 generated by rotating vanes, discs, drums, or brushes
- B07B 7/086 generated by the winding course of the gas stream
- B07B 7/1 having air recirculating within the apparatus