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经营范围
发明名称
PREPARATION OF N,N-DISUBSTITUTED PHENYLENEDIAMINE DERIVATIVES
摘要
申请公布号
GB2065657(A)
申请公布日期
1981.07.01
申请号
GB19800040329
申请日期
1980.12.17
申请人
MERCK PATENT GMBH
发明人
分类号
C07C311/08;C07C67/00;C07C209/00;C07C209/30;C07C209/38;C07C211/50;C07C213/00;C07C213/02;C07C215/16;C07C217/08;C07C217/18;C07C301/00;C07C303/22;C07C303/36;C07C309/14;C07C311/32;(IPC1-7):C07C87/50;C07C91/40;C07C143/74
主分类号
C07C311/08
代理机构
代理人
主权项
地址
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