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发明名称
VERFAHREN ZUR SYNTHESE VON SULFONATEN DER 6-HYDROXY-2H-CHROMEN-2-ONE
摘要
申请公布号
DD286172(A5)
申请公布日期
1991.01.17
申请号
DD19890330709
申请日期
1989.07.12
申请人
VEB FAHLBERG-LIST MAGDEBURG CHEMISCHE UND PHARMAZEUTISCHE FABRIKEN,DE
发明人
VOGT,KARLA,DE;KEMPTER,GERHARD,DE;KLEPEL,MANFRED,DE
分类号
C07D311/16;(IPC1-7):C07D311/16
主分类号
C07D311/16
代理机构
代理人
主权项
地址
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