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发明名称
PROCESS FOR PREPARING 2-CHLORO-5-FORMYL BENZENE SULPHONIC ACID
摘要
申请公布号
DE3160590(D1)
申请公布日期
1983.08.18
申请号
DE19813160590
申请日期
1981.04.15
申请人
BAYER AG
发明人
MARZOLPH, GERHARD, DR.;BLANK, HEINZ ULRICH, DR.
分类号
(IPC1-7):C07C143/40
主分类号
(IPC1-7):C07C143/40
代理机构
代理人
主权项
地址
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