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发明名称
New dyestuffs of the anthraquinone series
摘要
申请公布号
GB633483(A)
申请公布日期
1949.12.19
申请号
GB19460034642
申请日期
1946.11.22
申请人
SAMUEL COFFEY;DAVID ALEXANDER WHYTE FAIRWEATHER;DAVID ERNEST HATHWAY;FRANK HAYHURST SLINGER;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
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