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US2982676A
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Process and agent for cleaning natural and synthetic fibres
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DE1067711B
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Method of cleaning wool
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US2838804A
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Fiber opening machine
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US2942306A
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Fiber conditioning machine
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US2924854A
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Machine for separating wool fibres or other filaments
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US2925628A
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Machine for separating wool fibres or other filaments
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US2979782A
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Machine and process for cleaning wool and other textile fibres
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US2952046A
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Machine for cleaning wool and other fibres
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US2931070A
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Fibre classifying machine
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US2858574A
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Machine and process for conditioning a web of wool and other fibers
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US2895857A
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Process for cleaning wool in dry state
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