DIFF Subgroup
G21D 7/02 using magneto-hydrodynamic generators
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Arrangements for direct production of electric energy from fusion or fission reactions > using magneto-hydrodynamic generators
CPC:
Arrangements for direct production of electric energy from fusion or fission reactions (obtaining electric energy from radioactive sources G21H1/00) > using magneto-hydrodynamic generators
No child classifications to compare. This is a leaf node in both IPC and CPC.