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发明名称
PROCESS FOR PREPARING P-AMINODIPHENYLAMINE
摘要
申请公布号
CS203035(B2)
申请公布日期
1981.02.27
申请号
CS19790001503
申请日期
1979.03.06
申请人
AKZO NV ARNHEM,NL
发明人
ZENGEL,HANS G.,DE;BERGFELD,MANFRED,DE
分类号
C07C211/53;C07C;C07C67/00;C07C209/00;C07C209/38;C07C209/40;(IPC1-7):C07C85/11
主分类号
C07C211/53
代理机构
代理人
主权项
地址
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