IPC Main Group
C01G 27/00 Compounds of hafnium
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- INORGANIC CHEMISTRY
- Subclass:
- COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES OR
Related Keywords
inorganic compounds of HAFNIUM
3 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- C01G 27/02 Oxides
- C01G 27/04 Halides
- C01G 27/06 Sulfates