Adding fluid, other than for crushing or disintegrating by fluid energy ( feeding devices B02C23/02)

Introduced: July 1974

Title

Titles differ between systems:

IPC: Adding fluid, other than for crushing or disintegrating by fluid energy

CPC: Adding fluid, other than for crushing or disintegrating by fluid energy ( feeding devices B02C23/02)

Full Title

Full titles differ between systems:

IPC:

Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in groups or not specially adapted to apparatus covered by one only of groups > Adding fluid, other than for crushing or disintegrating by fluid energy

CPC:

Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group ( separating or sorting in general B03, B04, B07) > Adding fluid, other than for crushing or disintegrating by fluid energy ( feeding devices B02C23/02)

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1974.

Child Classifications

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B02C 23/20 after crushing or disintegrating since 1974 IPC+CPC Available in IPC and CPC
B02C 23/24 Passing gas through crushing or disintegrating zone (, B02C23/38, B02C23/40 take precedence) since 1974 IPC+CPC Available in IPC and CPC
B02C 23/36 the crushing or disintegrating zone being submerged in liquid since 1974 IPC+CPC Available in IPC and CPC
B02C 23/38 in apparatus having multiple crushing or disintegrating zones since 1974 IPC+CPC Available in IPC and CPC
B02C 23/40 with more than one means for adding fluid to the material being crushed or disintegrated since 1974 IPC+CPC Available in IPC and CPC