C
CHEMISTRY; METALLURGY
C
CHEMISTRY; METALLURGY
C05
FERTILISERS; MANUFACTURE THEREOF
C05
FERTILISERS; MANUFACTURE THEREOF
C05D
INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
C05D
INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
9/00
Other inorganic fertilisers
9/00
Other inorganic fertilisers