Other mixers; Mixing plants; Combinations of mixers

Introduced: January 2022

Of 14 combined children, 11 exist in both systems.

3 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 2022.

Child Classifications

Navigate with arrow keys, Enter to open

B01F 33/05 Mixers using radiation, e.g. magnetic fields or microwaves to mix the material ( B01F33/3031, B01F33/3032 take precedence) since 2022 +5 CPC IPC+CPC Available in IPC and CPC
B01F 33/12 Mixers in which the mixing of the components is achieved by natural convection since 2022 IPC+CPC Available in IPC and CPC
B01F 33/25 Mixers with loose mixing elements, e.g. loose balls in a receptacle since 2022 +4 CPC IPC+CPC Available in IPC and CPC
B01F 33/26 CPC only CPC only
B01F 33/27 CPC only CPC only
B01F 33/30 Micromixers since 2022 +8 CPC IPC+CPC Available in IPC and CPC
B01F 33/35 Mixing after turning the mixing vessel upside down since 2022 IPC+CPC Available in IPC and CPC
B01F 33/40 Mixers using gas or liquid agitation, e.g. with air supply tubes since 2022 +11 CPC IPC+CPC Available in IPC and CPC
B01F 33/45 Magnetic mixers; Mixers with magnetically driven stirrers since 2022 IPC+CPC Available in IPC and CPC
B01F 33/50 Movable or transportable mixing devices or plants since 2022 IPC+CPC Available in IPC and CPC
B01F 33/70 Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming since 2022 IPC+CPC Available in IPC and CPC
B01F 33/80 Mixing plants; Combinations of mixers since 2022 +3 CPC IPC+CPC Available in IPC and CPC
B01F 33/86 +1 CPC CPC only CPC only
B01F 33/87 Roll-type mixers since 2022 IPC+CPC Available in IPC and CPC