IPC Main Group
C01B 33/00 Silicon; Compounds thereof
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- INORGANIC CHEMISTRY
- Subclass:
- NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
Related Keywords
SILICONinorganic compounds of SILICON
6 direct subcodes
Child Classifications
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- C01B 33/02 Silicon
- C01B 33/04 Hydrides of silicon
- C01B 33/06 Metal silicides
- C01B 33/08 Compounds containing halogen
- C01B 33/113 Silicon oxides; Hydrates thereof
- C01B 33/2 Silicates