C05B 11 - Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes

Patents for C05B 11 - Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes (304)
02/1977
02/08/1977	US4007030 Process for the simultaneous manufacture of phosphoric acid or the salts thereof and a complex multi-component mineral fertilizer
11/1976
11/23/1976	US3993466 Fertilizer production
09/1976
09/07/1976	US3979199 Treatment of phosphate rock in soil to provide fertilizer and gypsum
03/1976
03/30/1976	US3947262 Method of producing phosphorus-containing fertilizers

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