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发明名称
PROCESS FOR THE PREPARATION OF POLYHYDRIC PHENOLS
摘要
申请公布号
GB1569670(A)
申请公布日期
1980.06.18
申请号
GB19770052679
申请日期
1977.12.19
申请人
BAYER AG
发明人
分类号
C07C27/00;C07C37/00;C07C37/60;C07C39/08;C07C67/00;(IPC1-7):C07C39/08
主分类号
C07C27/00
代理机构
代理人
主权项
地址
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