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发明名称
4,4'-BIS-(BETA-HYDROXYETHYLSULFONYL)-DIPHENYL AND ITS ESTERS, AND PROCESS FOR THEIR PREPARATION
摘要
申请公布号
DE3571971(D1)
申请公布日期
1989.09.07
申请号
DE19853571971
申请日期
1985.09.06
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
SPRINGER, HARTMUT, DR.;KONIG, GERD, DR.
分类号
C07F9/09;(IPC1-7):C07C147/06;C07C161/05
主分类号
C07F9/09
代理机构
代理人
主权项
地址
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