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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
G21C 3/02

Fuel elements

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Reactor fuel elements or their assemblies; Selection of substances for use as reactor fuel elements > Fuel elements

CPC:

Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements > Fuel elements

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

Child Classifications

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  • G21C 3/22 with fissile or breeder material in contact with coolant IPC+CPC Available in IPC and CPC
  • G21C 3/24 with fissile or breeder material in fluid form within a non-active casing IPC+CPC Available in IPC and CPC
  • G21C 3/26 with fissile or breeder material in powder form within a non-active casing IPC+CPC Available in IPC and CPC
  • G21C 3/28 with fissile or breeder material in solid form within a non-active casing IPC+CPC Available in IPC and CPC