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DE680062C
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Process for the production of artificial structures such as fibers, films, horsehair, ribbons and the like. Like., made of viscose
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DE424141C
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Production of concentrated, colloidal arsenic sulfide solutions
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DE441258C
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Continuous dialysis device
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DE455520C
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Process for the production of colloidal solutions
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DE414186C
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Process for the preparation of colloidal solutions
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DE392371C
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Process for the production of permeable membranes from regenerated cellulose
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DE431846C
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Process for the production of rayon, synthetic fibers, films, ribbons etc. from viscose
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DE394755C
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Method of making a cellulose gel
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DE393293C
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Process for the production of a for further processing on films u. Like. Suitable cellulose gel made of viscose
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DE386957C
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Process for the production of films, tapes, etc. from viscose
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DE534569C
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Device for the production of fibers, threads, ribbons, horsehair and the like containing gas bubbles. like
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