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发明名称
VERFAHREN ZUR HERSTELLUNG VON P- AMINOPHENOL
摘要
申请公布号
DE1904574(B2)
申请公布日期
1977.10.20
申请号
DE19691904574
申请日期
1969.01.30
申请人
发明人
分类号
B01J23/00;C07C67/00;C07C213/00;C07C213/02;C07C215/76;(IPC1-7):C07C91/44
主分类号
B01J23/00
代理机构
代理人
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