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发明名称
WATER-SOLUBLE, COLOURED COMPOUNDS, PROCESS FOR THEIR PREPARATION AND THEIR USE AS DYESTUFFS
摘要
申请公布号
AR242614(A1)
申请公布日期
1993.04.30
申请号
AR19810285427
申请日期
1981.05.22
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
分类号
C09B62/503;C09B62/44;D06P1/384;(IPC1-7):C09B62/00;C09B62/09
主分类号
C09B62/503
代理机构
代理人
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地址
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