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发明名称
NAPHTHOPYRAN- AND BENZODIPYRAN- 2-CARBOXYLIC ACIDS AND DERIVATIVES THEREOF
摘要
申请公布号
IE42068(B1)
申请公布日期
1980.05.21
申请号
IE19750002592
申请日期
1975.11.28
申请人
FISONS LTD
发明人
分类号
C07D311/24;C07C45/54;C07C45/62;C07C45/63;C07C45/64;C07C45/67;C07C45/71;C07C49/83;C07C49/86;C07D;C07D311/58;C07D311/74;C07D311/78;C07D311/92;C07D493/04;(IPC1-7):C07D311/24
主分类号
C07D311/24
代理机构
代理人
主权项
地址
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