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发明名称
PROCESS FOR THE PREPARATION OF 4-NITROTOLUENE-2-SULFONIC ACID
摘要
申请公布号
EP0143750(A3)
申请公布日期
1985.07.24
申请号
EP19840810570
申请日期
1984.11.22
申请人
CIBA-GEIGY AG
发明人
SEIFERT, GOTTFRIED;STAUBLI, SEBASTIAN;WIELAND, JOSEF HERMANN, DR.;REGENASS, WILLY, DR.
分类号
C07C309/40;C07C;C07C67/00;C07C301/00;C07C303/06;C07C305/06;C11D3/42;(IPC1-7):C07C143/55
主分类号
C07C309/40
代理机构
代理人
主权项
地址
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