IPC Subgroup
C01G 21/02 Oxides
Introduced: September 1968
Last revised: January 2006
Full Title
Compounds of lead > Oxides
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- INORGANIC CHEMISTRY
- Subclass:
- COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES OR
4 direct subcodes
Child Classifications
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- C01G 21/04 Lead suboxide [PbO]
- C01G 21/06 Lead monoxide [PbO]
- C01G 21/08 Lead dioxide [PbO]
- C01G 21/1 Red lead [PbO]