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发明名称
VERFAHREN ZUR HERSTELLUNG VON SULFONIERTEN BENZOFURAN-DERIVATEN.
摘要
申请公布号
CH637128(A5)
申请公布日期
1983.07.15
申请号
CH19780002705
申请日期
1978.03.13
申请人
HOECHST AG
发明人
DR. ERICH SCHINZEL
分类号
C09B57/00;C07C45/63;C07C45/71;C07D307/80;(IPC1-7):C07D307/78;C07D307/92;C07D409/14
主分类号
C09B57/00
代理机构
代理人
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地址
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