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DIFF Subgroup
B01F 29/80

rotating about a substantially vertical axis

Introduced: January 2022

Full Title

Mixers with rotating receptacles > rotating about a substantially vertical axis

Of 7 combined children, 6 exist in both systems.

1 codes are CPC-only extensions.

IPC defines codes here since 2022.

Child Classifications

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  • B01F 29/81 with stationary mixing elements since 2022 IPC+CPC Available in IPC and CPC
  • B01F 29/82 CPC only CPC only
  • B01F 29/84 with propellers since 2022 IPC+CPC Available in IPC and CPC
  • B01F 29/85 with helices, e.g. rotating about an inclined axis since 2022 IPC+CPC Available in IPC and CPC
  • B01F 29/86 with rotary discs since 2022 IPC+CPC Available in IPC and CPC
  • B01F 29/87 with rotary cylinders since 2022 IPC+CPC Available in IPC and CPC