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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
G21C 7/26

by displacement of the moderator or parts thereof

Introduced: September 1968

Full Title

Control of nuclear reaction > by displacement of the moderator or parts thereof

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

IPC defines codes here since 1990.

Child Classifications

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  • G21C 7/27 Spectral shift control since 1990 IPC+CPC Available in IPC and CPC