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DE680749C
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Process for activating technical grade sodium azide
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DE717692C
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Process for the water repellency and crease-proofing of textile material made of cellulose or cellulose hydrate fibers
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DE713409C
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Process for the production of high molecular weight, water-soluble, quaternary ammonium compounds
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DE703501C
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Process for the production of high molecular weight water-soluble quaternary ammonium compounds
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DE727319C
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Process for finishing, in particular making textiles water-repellent
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DE734208C
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Process for making textiles made of cellulose or cellulose hydrate fibers water-repellent and crease-proof
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DE720511C
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Process for refining cellulose and cellulose derivative fiber material
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DE686310C
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Process for finishing wool
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DE681817C
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Process for making textiles water repellent
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DE688119C
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Process for refining cellulose and cellulose derivative fiber material
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