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发明名称
METHOD OF OBTAINING NOVEL DI-4-PENYL ETHER
摘要
申请公布号
PL155833(B1)
申请公布日期
1992.01.31
申请号
PL19880275015
申请日期
1988.09.28
申请人
发明人
分类号
C07C;C07C43/15;(IPC1-7):C07C43/15
主分类号
C07C
代理机构
代理人
主权项
地址
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