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

Child Classifications

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• B01F 23/231 by bubbling (mixers with gas or liquid agitation, e.g. with air supply tubes B01F33/40) since 2022 +1 CPC IPC+CPC Available in IPC and CPC
• B01F 23/2319 CPC only CPC only
• B01F 23/232 using flow-mixing means for introducing the gases, e.g. baffles since 2022 +3 CPC IPC+CPC Available in IPC and CPC
• B01F 23/233 using driven stirrers with completely immersed stirring elements since 2022 +6 CPC IPC+CPC Available in IPC and CPC
• B01F 23/234 Surface aerating since 2022 +2 CPC IPC+CPC Available in IPC and CPC
• B01F 23/235 for making foam since 2022 +1 CPC IPC+CPC Available in IPC and CPC
• B01F 23/236 specially adapted for aerating or carbonating beverages since 2022 +3 CPC IPC+CPC Available in IPC and CPC
• B01F 23/2366 +1 CPC CPC only CPC only
• B01F 23/237 characterised by the physical or chemical properties of gases or vapours introduced in the liquid media since 2022 +1 CPC IPC+CPC Available in IPC and CPC
• B01F 23/238 CPC only CPC only