PHOSPHATIC FERTILISERS

**Definition:** This place covers:

Fertilizer compositions containing phosphorus in any organic or inorganic form, processes and apparatus for obtaining them.

**Limiting references (this place does not cover):** - Nitrogenous fertilisers -> C05C - Inorganic fertilisers not covered by subclasses C05B , C05C ; fertilisers producing carbon dioxide -> C05D - Organic fertilisers not covered by subclasses C05B , C05C , e.g. fertilisers from waste or refuse -> C05F

**Glossary:** - Fertiliser (fertiliser material): Natural or artificial substance containing the chemical elements that improve growth and productiveness of plants.