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GB1571700A
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Apparatus for treatment of lignocellulose-containing material in a reaction vessel under pressure
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GB1572648A
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Method and apparatus for the production of pulp from fibros lignocellulose containing material
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GB1500953A
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Screw press
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GB1472971A
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Grinding apparatus
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US3847363A
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Device in grinding apparatus for vegetable or fibrous material
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US3717308A
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Grinding apparatus for fibrous material
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US3754714A
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Grinding apparatus especially for lignocellulose containing material
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US3758379A
|
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Revolver feeder for cellulosic materials
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CA924554A
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Method and apparatus for forming a moldable composition for making shaped articles
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