DIFF Subgroup
G21C 3/10 End closures
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 > Constructional details > Casings; Jackets > End closures
CPC:
Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements > Fuel elements > Constructional details > Casings; Jackets > End closures
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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