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US2798801A
(en)
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Production of pelletized nitrogenous fertilizers
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ATE284841T1
(de)
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Verfahren zur herstellung von granuliertem ammoniumsulfat
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RU2005114344A
(ru)
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Способ получения гранулированного нитратно-сульфатного аммиачного удобрения
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BE400807A
(cs)
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AU2006273760B9
(en)
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Nitrates
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US20040234441A1
(en)
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Chemical and thermal decomposition of ammonium sulphate into ammonia and sulphuric acid
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US2762699A
(en)
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Process for the production of ammonium sulphate-nitrate
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RU2318726C2
(ru)
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Способ получения водоустойчивой аммиачной селитры для изготовления взрывчатых веществ
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US2779671A
(en)
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Process for granulating sulfide ores or the like
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BE400768A
(cs)
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KR820001076B1
(ko)
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질산암모늄 프릴(prill)이나 과립의 제조방법
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FR2516073A1
(fr)
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Procede de fabrication de granules de nitrate d'ammonium
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RU2233823C1
(ru)
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Способ получения азотно-калийного удобрения
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BE379551A
(cs)
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US817158A
(en)
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Treatment of blast-furnace slag for production of material similar to trass, &c.
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US3030412A
(en)
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Method of manufacturing ammonium nitrohumate
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US542429A
(en)
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Process of making neutral alkaline sulfates from bisulfates |
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BE850389A
(fr)
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Procede pour la granulation du sulfate d'ammonium et (ou) du sulfate de potassium
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BE350772A
(cs)
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US985781A
(en)
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Process of manufacturing nitrate fertilizers.
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US599743A
(en)
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Compound nitrate and method of making same |
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US1268683A
(en)
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Process of making fertilizer.
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CH97067A
(fr)
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Procédé pour la fabrication d'un engrais.
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CH101408A
(fr)
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Procédé pour la fabrication d'engrais à base d'azote organique soluble, à partir de la cyanamide.
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BE355210A
(cs)
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