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发明名称
Способ выделения индофенолов и применение последних для получения сернистых красителей
摘要
申请公布号
SU39290(A1)
申请公布日期
1934.10.31
申请号
SU19340139868
申请日期
1934.01.01
申请人
BOGOSLOVSKIJ B.M.
发明人
BOGOSLOVSKIJ B.M.
分类号
C09B49/10
主分类号
C09B49/10
代理机构
代理人
主权项
地址
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