US1819233A
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Preparation of pentosans
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Preparation of high alpha cellulosic pulp
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Pulping farm wastes
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Apparatus for drying fibrous materials
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GB341861A
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Improvements in or relating to the destructive distillation of residues from pulp manufacture
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Process of producing material rich in xylan
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Process of producing cellulosic pulp
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Manufacture of cellulose from cornstalks
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Manufacture of cellulose from straw
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Process for the preparation of parchment-paper stock from cornstalk pith
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US1733256A
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Cottonseed hull and fiber separator
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US1845487A
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Method for the production of pulp
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US1751267A
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Nonfibrous cellulose flour and process of making same
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Method of separating the pith and fiber of cornstalks
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