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EP0029959A3 Liquid crystalline phase of a reactive azo dyestuff and its use in dyeing and printing natural and synthetic substrates 失效
活性偶氮染料的液晶相及其在染色和印刷天然和合成基材中的用途

Liquid crystalline phase of a reactive azo dyestuff and its use in dyeing and printing natural and synthetic substrates
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