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发明名称
METHOD FOR THE PREPARATION OF A HALOPHENYL HYDROXYETHYL SULFOOXIDE/SULPHONE
摘要
申请公布号
IN169869(B)
申请公布日期
1992.01.04
申请号
IN1989CA77419
申请日期
1989.09.20
申请人
HOECHST AG.
发明人
PAPENFUHS THEODOR
分类号
C07C321/00;C07C323/00;(IPC1-7):C07C321/00
主分类号
C07C321/00
代理机构
代理人
主权项
地址
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