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发明名称
PROCEDIMIENTO PARA LA OBTENCION DE DIFENILAMINA.
摘要
申请公布号
ES447825(A1)
申请公布日期
1977.07.01
申请号
ES19250004478
申请日期
1976.05.12
申请人
BAYER AKTIENGESELLSCHAFT
发明人
分类号
C07B61/00;B01J27/00;B01J27/12;B01J31/18;C07C67/00;C07C209/00;C07C209/22;C07C209/60;C07C209/64;C07C211/55;(IPC1-7):07C/
主分类号
C07B61/00
代理机构
代理人
主权项
地址
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