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PCE
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DIFF Subgroup
B05B 12/02

for controlling time, or sequence, of delivery

Introduced: July 1974

Full Title

Arrangements for controlling delivery; Arrangements for controlling the spray area > for controlling time, or sequence, of delivery

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

IPC defines codes here since 1974.

Child Classifications

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  • B05B 12/04 for sequential operation or multiple outlets since 1974 IPC+CPC Available in IPC and CPC
  • B05B 12/06 for effecting pulsating flow since 1974 IPC+CPC Available in IPC and CPC