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发明名称
Method for the preparation of azo dyes
摘要
申请公布号
US2083619(A)
申请公布日期
1937.06.15
申请号
US19340732829
申请日期
1934.06.28
申请人
GENERAL ANILINE WORKS, INC.
发明人
SCHIRM ERIK
分类号
C09B29/00
主分类号
C09B29/00
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代理人
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