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发明名称
Water-soluble anthraquinone dyestuffs and process for making same
摘要
申请公布号
US1987538(A)
申请公布日期
1935.01.08
申请号
US19340709236
申请日期
1934.01.31
申请人
FIRM "CHEMICAL WORKS FORMERLY SANDOZ"
发明人
PETER ALBIN
分类号
C09B1/34
主分类号
C09B1/34
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