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发明名称
VERFAHREN ZUR ISOLIERUNG VON 4,4'-DICHLORDIPHENYLSULFON
摘要
申请公布号
DE3704931(A1)
申请公布日期
1988.08.25
申请号
DE19873704931
申请日期
1987.02.17
申请人
BASF AG
发明人
SCHAEFER,GERHARD,DR.;EILINGSFELD,HEINZ,DR.;NEUMANN,PETER,DR.;STUMPP,MICHAEL,DR.
分类号
C07C315/06;C07C317/14;(IPC1-7):C07C147/06
主分类号
C07C315/06
代理机构
代理人
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