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IPC Main Group
B01F 33/00

Other mixers; Mixing plants; Combinations of mixers

Introduced: January 2022

Classification Context

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

Scope Notes

Application references: Mixing or kneading machines for the preparation of dough with rollers Continuous mixing or kneading of plastics with mechanical mixing or kneading devices

11 direct subcodes

Child Classifications

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  • B01F 33/05 Mixers using radiation, e.g. magnetic fields or microwaves to mix the material
  • B01F 33/12 Mixers in which the mixing of the components is achieved by natural convection
  • B01F 33/25 Mixers with loose mixing elements, e.g. loose balls in a receptacle
  • B01F 33/35 Mixing after turning the mixing vessel upside down
  • B01F 33/4 Mixers using gas or liquid agitation, e.g. with air supply tubes
  • B01F 33/87 Roll-type mixers