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DE578277C
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Device for pulling off a thread, in particular rayon thread, overhead from a flange spool
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DE574417C
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Method and device for gripping strands of yarn
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DE603340C
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Twist winder for rayon
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DE574872C
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Method for drying rayon rolls
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GB363213A
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A method of purifying solutions used in the artificial silk industry
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DE562540C
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Device for winding up artificial threads on rayon spinning machines
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DE551063C
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Device for the automatic disengagement of the friction disk drive of a winding spindle when the bobbin is full
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DE560005C
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Process for pre-ripening alkali cellulose for the production of viscose
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DE589467C
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Process for the manufacture of viscose synthetic products
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DE411168C
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Drainage tube for wound treatment
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DE457565C
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Spinning frames for the production of fine fibers from viscose rayon of every practical degree of maturity
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DE444113C
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Process for the production of very fine filament viscose silk by means of fibers containing free sulfuric acid and salts
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DE369560C
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Process for the production of pipe-like artificial threads from cellulose or cellulose ester solutions
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