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US2265914A
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Carbohydrate ether xanthates and process of producing same
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US2265915A
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Artificial structure and process of producing same
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US2310969A
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Process for the manufacture of shaped structures from solutions of cellulose derivatives
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US2327911A
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Cellulose derivative and process of making same
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US2265913A
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Hydroxy alkyl-alkyl ethers of cellulose
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US2265919A
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Treatment of alkali soluble cellulose ethers
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US2265916A
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Manufacture of shaped structures and other useful articles from cellulose derivatives
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US2265917A
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Manufacture of cellulose derivatives
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US2296856A
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Manufacture of cellulose derivatives and of artificial filaments, films, and other shaped articles therefrom
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US2265918A
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Mixed cellulose ether and process of making same
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US2306451A
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Cellulose derivatives
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