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发明名称
Nouveaux colorants azoïques et leur application
摘要
申请公布号
FR699366(A)
申请公布日期
1931.02.13
申请号
FRD699366
申请日期
1930.07.26
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
分类号
C09B29/30
主分类号
C09B29/30
代理机构
代理人
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