IPC Subgroup
C01C 3/18 Calcium cyanamide
Introduced: September 1968
Last revised: January 2006
Full Title
Cyanogen; Compounds thereof > Cyanamide; Salts thereof > Calcium cyanamide
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- INORGANIC CHEMISTRY
- Subclass:
- AMMONIA; CYANOGEN; COMPOUNDS THEREOF