IPC Subgroup
C01B 13/36 by precipitation reactions in solutions
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 precipitation reactions in solutions
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- INORGANIC CHEMISTRY
- Subclass:
- NON-METALLIC ELEMENTS; COMPOUNDS THEREOF