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发明名称
Verfahren zur Herstellung eines Farbstoffzwischenproduktes.
摘要
申请公布号
CH267390(A)
申请公布日期
1950.03.31
申请号
CHD267390
申请日期
1947.05.27
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
LIMITED IMPERIAL CHEMICAL INDUSTRIES
分类号
C09B3/30
主分类号
C09B3/30
代理机构
代理人
主权项
地址
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