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发明名称
Nouveaux colorants acides de la série du triphénylméthane et leur procédé de préparation
摘要
申请公布号
FR761372(A)
申请公布日期
1934.03.17
申请号
FRD761372
申请日期
1933.09.29
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C09B11/26
主分类号
C09B11/26
代理机构
代理人
主权项
地址
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