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发明名称
Способ получения нерастворимых азокрасителей
摘要
申请公布号
SU75218(A1)
申请公布日期
1948.11.30
申请号
SU19390026808
申请日期
1939.10.03
申请人
ERSHOVA E.TS.
发明人
ERSHOVA E.TS.
分类号
D06P1/12;C09B29/34
主分类号
D06P1/12
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