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发明名称
PROCEDE POUR CREER, SUR LA FIBRE, DES COLORANTS AZOIQUES NON HYDROSOLUBLES
摘要
申请公布号
BE855430(A1)
申请公布日期
1977.12.06
申请号
BE19770178231
申请日期
1977.06.06
申请人
HOECHST A.G.
发明人
分类号
D06P1/12;D06P3/68;(IPC1-7):D06P/
主分类号
D06P1/12
代理机构
代理人
主权项
地址
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