CA182110A
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Urea production
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CA182746A
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Urea production
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CA178289A
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Production of bicarbonate of alkali
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CA173369A
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Nitrile derivative
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CA169162A
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Nitrogen fixing process
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GB191502286A
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Improved Process for Forming Cyanogen Compounds.
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GB191423292A
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Improved Electrical Process for Producing Cyanides.
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CA161129A
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Cyanogen compound
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CA160988A
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Production of formates
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GB191413332A
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Improved Process for Producing Cyanides.
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GB191411797A
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Improved Process for Forming Cyanides.
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GB191304667A
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Decarburising Metals.
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GB191300139A
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Method of Producing Alkali or Alkaline Earth Metals.
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CA148325A
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Metal production
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GB191227713A
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Improvements relating to the Fixation of Nitrogen.
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