DIFF Subgroup
C01F 17/241 containing two or more rare earth metals, e.g. NdPrO3 or LaNdPrO3
Introduced: January 2020
Title
Titles differ between systems:
IPC: containing two or more rare earth metals, e.g. NdPrO or LaNdPrO
CPC: containing two or more rare earth metals, e.g. NdPrO3 or LaNdPrO3
Full Title
Full titles differ between systems:
IPC:
Compounds of rare earth metals > Compounds containing only rare earth metals as the metal element > oxide or hydroxide being the only anion > containing two or more rare earth metals, e.g. NdPrO or LaNdPrO
CPC:
Compounds of rare earth metals > Compounds containing only rare earth metals as the metal element > oxide or hydroxide being the only anion > containing two or more rare earth metals, e.g. NdPrO3 or LaNdPrO3
No child classifications to compare. This is a leaf node in both IPC and CPC.