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GB233263A
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Improved process of manufacturing soluble cellulose esters
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GB219926A
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Process of manufacturing cellulose esters
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US1651366A
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Process of preparation from starch, of esters of the higher fatty acids, soluble in hydrocarbons of the aromatic series
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FR571731A
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Process for modifying the mechanical properties of plastic strips and especially non-flammable films
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GB201510A
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Improved process of manufacturing cellulose esters
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US1377158A
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Process for producing catalytic agents for reduction or hydrogenation purposes
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GB107969A
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Method for the Saturation by Means of Hydrogen of Unsaturated Fatty Acids and their Glycerides and Apparatus thereof.
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US1353419A
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Method of and apparatus for hydrogenating fatty acids and their glycerids
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