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发明名称
Perfectionnements à la fabrication des dérivés de la diarylamine
摘要
申请公布号
FR783088(A)
申请公布日期
1935.07.08
申请号
FRD783088
申请日期
1934.12.21
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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