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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Main Group
F04F 7/00

Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein

Introduced: September 1968

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

Child Classifications

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  • F04F 7/02 Hydraulic rams IPC+CPC Available in IPC and CPC