DIFF Subgroup
G21C 11/04 on waterborne craft
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Shielding structurally associated with the reactor > Biological shielding > on waterborne craft
CPC:
Shielding structurally associated with the reactor > Biological shielding (in general G21F ) > on waterborne craft
No child classifications to compare. This is a leaf node in both IPC and CPC.