C05C1/00	7	Ammonium nitrate fertilisers	C05C1/00	C05C1/00		4587
C05C1/02	8	Granulation (apparatus B01J2/00); Pelletisation; Stabilisation; Colouring	C05C1/02	C05C1/02		764
C05C3/00	7	Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor	C05C3/00	C05C3/00		12608
C05C3/005	8	{Post-treatment}	C05C3/00	C05C3/00		377
C05C5/00	7	Fertilisers containing other nitrates	C05C5/00	C05C5/00		1746
C05C5/005	8	{Post-treatment}	C05C5/00	C05C5/00		169
C05C5/02	8	containing sodium or potassium nitrate	C05C5/02	C05C5/02		5301
C05C5/04	8	containing calcium nitrate	C05C5/04	C05C5/04		3257
C05C7/00	7	Fertilisers containing calcium or other cyanamides	C05C7/00	C05C7/00		466
C05C7/02	8	Granulation (apparatus B01J2/00); Pelletisation; Degassing; Hydrating; Hardening; Stabilisation; Oiling	C05C7/02	C05C7/02		219
C05C9/00	7	Fertilisers containing urea or urea compounds	C05C9/00	C05C9/00		19572
C05C9/005	8	{Post-treatment}	C05C9/00	C05C9/00		1218
C05C9/02	8	containing urea-formaldehyde condensates	C05C9/02	C05C9/02		862
C05C11/00	7	Other nitrogenous fertilisers	C05C11/00	C05C11/00		10808
