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发明名称
Improvements in or relating to the manufacture of anthraquinone derivatives
摘要
申请公布号
GB492697(A)
申请公布日期
1938.09.26
申请号
GB19370008919
申请日期
1937.03.25
申请人
IMPERIAL CHEMICAL INDUSTRIES, LIMITED
发明人
分类号
C09B1/28
主分类号
C09B1/28
代理机构
代理人
主权项
地址
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