发明授权
EP0371223B1 Heterocyclic disperse dye compounds, their production and their use for dyeing or printing hydrophobic fibers 失效
杂环分散染料的化合物,其制备方法及其用于染色或印染的疏水性纤维的使用。

Heterocyclic disperse dye compounds, their production and their use for dyeing or printing hydrophobic fibers
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