DIFF Subgroup
G21C 21/18 Manufacture of control elements covered by group G21C7/00
Introduced: September 1968
Title
Titles differ between systems:
IPC: Manufacture of control elements covered by group
CPC: Manufacture of control elements covered by group G21C7/00
Full Title
Full titles differ between systems:
IPC:
Apparatus or processes specially adapted to the manufacture of reactors or parts thereof > Manufacture of control elements covered by group
CPC:
Apparatus or processes specially adapted to the manufacture of reactors or parts thereof (in general section B, e.g. B23) > Manufacture of control elements covered by group G21C7/00
No child classifications to compare. This is a leaf node in both IPC and CPC.