FR663660A -
Process for the manufacture of triple superphosphates and mixed superphosphates independently of the manufacture of phosphoric acid
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Process for the manufacture of triple superphosphates and mixed superphosphates independently of the manufacture of phosphoric acid
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C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
C05B1/04—Double-superphosphate; Triple-superphosphate; Other fertilisers based essentially on monocalcium phosphate
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FR663660D1928-07-301928-11-08
Process for the manufacture of triple superphosphates and mixed superphosphates independently of the manufacture of phosphoric acid
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