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US1929002A
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Process for the manufacture of sodium nitrate and other fertilizing substances
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GB356624A
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Process of manufacturing fertilisers
|
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Process for the simultaneous manufacture of ammonium phosphate and of other fertilizing substances
|
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|
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Process for treating gas mixtures containing saturated hydrocarbons
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DE560910C
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Combination process for the production of potassium nitrate and other fertilizers
|
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Process of manufacturing fertilisers
|
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Process for the manufacture of microcosmic salt and other fertilizing material
|
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Process of and apparatus for the manufacture of diammonium phosphate
|
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Process of treating saturated hydrocarbons and gaseous mixtures rich in saturated hydrocarbons
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Process of manufacturing phosphorus or oxygen compounds thereof and gaseous mixtures
|
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Process for the manufacture of phosphoric acid and gaseous mixtures suitable for the synthesis of ammonia
|
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Process of producing hydrogen and ammonium phosphates
|
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|
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Process for the preparation of a fertilizer containing diammonophosphate and ammonium chloride with simultaneous production of sodium bicarbonate
|
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Process of manufacturing mixed manures
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Process of manufacturing phospho-nitrogeneous manures
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