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DIFF Subgroup
B04B 7/08

Rotary bowls (centrifugal casting machines B22D)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Rotary bowls

CPC: Rotary bowls (centrifugal casting machines B22D)

Full Title

Full titles differ between systems:

IPC:

Elements of centrifuges > Rotary bowls

CPC:

Elements of centrifuges (drives B04B9/00; feeding, charging, or discharging appurtenances or devices B04B11/00) > Rotary bowls (centrifugal casting machines B22D)

Of 4 combined children, 3 exist in both systems.

1 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • B04B 7/085 CPC only CPC only
  • B04B 7/10 Bowls for shaping solids IPC+CPC Available in IPC and CPC
  • B04B 7/18 formed or coated with sieving or filtering elements (filters in general B01D; sieves in general B07B) IPC+CPC Available in IPC and CPC