G21C 3/045 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

G21C 3/045

Full Title

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

Of 2 combined children, 0 exist in both systems.

2 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.