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Process for the preparation of green trisazo dyestuffs
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Process for the manufacture of yellow monoazo dyestuffs
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Process for the preparation of amino alcohols
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Compositions and process for the preparation of azo-colours on the fibre
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Process for the preparation of new water-soluble dyestuffs of the anthraquinone series
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Manufacture of k-strophanthine-ª‰
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Production of polyazo dyestuffs
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Basic derivatives of fatty acids and a process for their manufacture
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Manufacture of new condensation products of the anthraquinone series
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Improvements in or relating to the treatment of direct dyestuffs
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Process for the manufacture of cyclohexenylalkylhydantoins
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Wetting agents for alkali lyes
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Manufacture of beta-iodo-hydroxynaphthalenedisulphonic acids
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Manufacture of new monoazo dyestuffs
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Carbazoles of anthraquinone and process of producing them
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Basic derivatives of porphins and metalloporphins and process for their manufacture
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Glucosaminic salts of antimony
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Process for the preparation of new crystallized glucosides from digitalis
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Manufacture of polyazo dyestuffs
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Preparation of new dyestuffs of the anthraquinone series
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