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发明名称
New dyestuffs of the anthraquinone series
摘要
申请公布号
GB633504(A)
申请公布日期
1949.12.19
申请号
GB19470013639
申请日期
1947.05.21
申请人
DAVID ALEXANDER WHYTE FAIRWEATHER;IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
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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