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IPC Subgroup
B01F 23/23

by introducing gases into liquid media, e.g. for producing aerated liquids

Introduced: January 2022

Full Title

Mixing according to the phases to be mixed, e.g. dispersing or emulsifying > Mixing gases with liquids > by introducing gases into liquid media, e.g. for producing aerated liquids

Classification Context

Section:
PERFORMING OPERATIONS; TRANSPORTING
Class:
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Subclass:
MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING

7 direct subcodes

Child Classifications

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  • B01F 23/231 by bubbling
  • B01F 23/233 using driven stirrers with completely immersed stirring elements
  • B01F 23/234 Surface aerating
  • B01F 23/235 for making foam