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发明名称
Acid dyestuffs of the anthraquinone series and a process of preparing them
摘要
申请公布号
US2029258(A)
申请公布日期
1936.01.28
申请号
US19350014954
申请日期
1935.04.05
申请人
GENERAL ANILINE WORKS, INC.
发明人
DIEFENBACH ERNST;FISCHER ERICH
分类号
C09B1/32;C09B1/34
主分类号
C09B1/32
代理机构
代理人
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地址
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