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PCE
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DIFF Subgroup
F24H 15/325

of by-pass valves

Introduced: January 2022

Full Title

Full titles differ between systems:

IPC:

Control of fluid heaters > characterised by control outputs; characterised by the components to be controlled > Control of valves > of by-pass valves

CPC:

Control of fluid heaters > characterised by control outputs; characterised by the components to be controlled > Control of valves (of heat pumps F24H15/385, F24H15/39) > of by-pass valves

No child classifications to compare. This is a leaf node in both IPC and CPC.