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经营范围
发明名称
Cationic 1,2,4-triazolium-3- azo dyes
摘要
申请公布号
GB2054631(A)
申请公布日期
1981.02.18
申请号
GB19800015441
申请日期
1980.05.09
申请人
IMPERIAL CHEMICAL INDUSTRIES LTD
发明人
分类号
C09B44/18;(IPC1-7):C09B43/00
主分类号
C09B44/18
代理机构
代理人
主权项
地址
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