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发明名称
PROCEDIMIENTO PARA LA OBTENCION DE 4-HIDROXIANILINAS.
摘要
LA SOLICITUD DESCRIBE UN PROCEDIMIENTO PARA LA PREPARACION DE 4 LES DE DIAZONIO, SEGUIDA DE REDUCCION.
申请公布号
ES2174150(T3)
申请公布日期
2002.11.01
申请号
ES19970110358T
申请日期
1997.06.25
申请人
BAYER AG
发明人
HUPPERTS, ACHIM, DR.;STEINBECK, KARL, DR.;STELZER, UWE, DR.;LANTZSCH, REINHARD, DR.;SEIFERT, HERMANN, DR.
分类号
C07C213/02;C07C215/76;C07C245/08;C07C253/30;C07C255/43;C07C303/22;C07C309/46;(IPC1-7):C07C209/42
主分类号
C07C213/02
代理机构
代理人
主权项
地址
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