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发明名称
BENZOPYRAN DERIVATIVES & PROCESSES FOR PREPARATION THEREOF
摘要
申请公布号
GB8819449(D0)
申请公布日期
1988.09.21
申请号
GB19880019449
申请日期
1988.08.16
申请人
FUJISAWA PHARMACEUTICAL CO LTD
发明人
分类号
C07D405/04;(IPC1-7):C07D405/04
主分类号
C07D405/04
代理机构
代理人
主权项
地址
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