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PCE
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DIFF Main Group
F24V 40/00

Production or use of heat resulting from internal friction of moving fluids or from friction between fluids and moving bodies

Introduced: January 2018

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 2018.

Child Classifications

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  • F24V 40/10 the fluid passing through restriction means since 2018 IPC+CPC Available in IPC and CPC