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Manufacture of aliphatic dinitriles
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Manufacture of hydroxylamine
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Manufacture of compounds containing carbonyl groups
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Cellulose compound composition containing a preservative
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Manufacture of cellulose
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Method of cracking hydrocarbons in the presence of a diluent gas
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Production of polymeric compounds
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Production of polymeric compounds
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Production of textiles and other articles having a basis of a polyvinyl compound
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Improvements in exothermic chemical reactions
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