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经营范围
发明名称
Process for the manufacture of dyestuff intermediates
摘要
申请公布号
GB749453(A)
申请公布日期
1956.05.23
申请号
GB19530012869
申请日期
1953.05.08
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
COFFEY SAMUEL;FAIRWEATHER DAVID ALEXANDER WHYTE
分类号
C09B9/02
主分类号
C09B9/02
代理机构
代理人
主权项
地址
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