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发明名称
PROCESSO PARA A PREPARACAO DE 4,4 DIAMINOBENZIDROL E DE SEUS PRODUTOS DE SUBSTITUICAO E SEU EMPREGO
摘要
申请公布号
BR7902841(A)
申请公布日期
1979.11.27
申请号
BR19790002841
申请日期
1979.05.09
申请人
BAYER AG
发明人
RAUE R
分类号
C07C213/00;B41M5/136;C07C67/00;C07C215/68;C07C313/00;C07C315/00;C07C317/28;C07C317/30;C07C317/32;(IPC1-7):C07C91/12
主分类号
C07C213/00
代理机构
代理人
主权项
地址
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