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DE672661C
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Process for the production of copper vitriol from the copper-containing spinning acid which occurs in the production of copper rayon
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DE632269C
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Production of skins, leaves and ribbons from solutions of copper oxide ammonia cellulose
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DE516789C
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Process for the production of rayon by the draw spinning process
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DE494336C
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Process for the treatment of artificial silk cakes produced by the spin-pot-spinning process
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DE489963C
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Electrically driven spinning pot
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DE551853C
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Process for the treatment of artificial silk cakes produced by the spin-pot-spinning process
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DE474789C
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Process for the treatment of artificial silk cakes produced by the spin-pot-spinning process
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DE496437C
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Draw spinning device working with flowing precipitant liquid
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DE509294C
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Spinning funnel for the production of rayon using the draw spinning process
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DE644786C
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Spinning funnel for the production of rayon using the draw spinning process
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DE482068C
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Device for feeding the spinning funnels for the copper oxide ammonia rayon spinning mill
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DE508592C
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Device for feeding the spinning funnels for the copper oxide ammonia rayon spinning mill
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