IPC Main Group
C01C 3/00 Cyanogen; Compounds thereof
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- INORGANIC CHEMISTRY
- Subclass:
- AMMONIA; CYANOGEN; COMPOUNDS THEREOF
Related Keywords
CYANOGEN; inorganic compounds thereof
6 direct subcodes
Child Classifications
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