FR594694A -
Manufacturing process of ammonium chloride and sodium sulphate by double decomposition of double ammonium and sodium sulphate and sodium chloride
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Manufacturing process of ammonium chloride and sodium sulphate by double decomposition of double ammonium and sodium sulphate and sodium chloride
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FR594694D1924-05-311924-05-31
Manufacturing process of ammonium chloride and sodium sulphate by double decomposition of double ammonium and sodium sulphate and sodium chloride
ExpiredFR594694A
(en)
Manufacturing process of potassium sulphate and potassium and magnesium sulphate starting from potassium chloride and other potassium salts by means of ammonium sulphate