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发明名称
THIENO- AND PROPYLIDINE SULFONAMIDES
摘要
申请公布号
JPS63198686(U)
申请公布日期
1988.12.21
申请号
JP19870088114U
申请日期
1987.06.09
申请人
发明人
分类号
E21C45/00;B63B35/00;(IPC1-7):E21C45/00;B63B35/02
主分类号
E21C45/00
代理机构
代理人
主权项
地址
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