IPC Main Group
C05B 19/00 Granulation or pelletisation of phosphatic fertilisers other than slag
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- FERTILISERS; MANUFACTURE THEREOF
- Subclass:
- PHOSPHATIC FERTILISERS
Related Keywords
GRANULATING phosphatic fertilisers
1 direct subcode
Child Classifications
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- C05B 19/02 of superphosphates or mixtures containing them