IPC Subgroup
C01B 13/2 by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state
Introduced: January 1980
Last revised: January 2006
Full Title
Oxygen; Ozone; Oxides or hydroxides in general > Methods for preparing oxides or hydroxides in general > by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- INORGANIC CHEMISTRY
- Subclass:
- NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
1 direct subcode
Child Classifications
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- C01B 13/22 of halides or oxyhalides