DIFF Subgroup
C01G 31/02 Oxides
Introduced: January 1980
Full Title
Compounds of vanadium > Oxides
No child classifications to compare. This is a leaf node in both IPC and CPC.
C01G 31/02 Introduced: January 1980
Compounds of vanadium > Oxides
No child classifications to compare. This is a leaf node in both IPC and CPC.