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发明名称
Diamino-sulfones de la série anthraquinonique, procédé de préparation de ces sulfones et application de ces sulfones à la teinture des esters de la cellulose
摘要
申请公布号
FR821344(A)
申请公布日期
1937.12.02
申请号
FRD821344
申请日期
1937.04.30
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B1/20
主分类号
C09B1/20
代理机构
代理人
主权项
地址
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