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发明名称
METHOD OF MANUFACTURE OF WATER INSOLUBLE AZO DYES
摘要
申请公布号
PL127885(B1)
申请公布日期
1983.12.31
申请号
PL19810230276
申请日期
1981.03.20
申请人
发明人
分类号
C09B;C09B29/00;(IPC1-7):C09B29/00
主分类号
C09B
代理机构
代理人
主权项
地址
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