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发明名称
PROCESS FOR PREPARING PYRIDINE-2,3- DICARBOXYLIC ACID COMPOUNDS
摘要
申请公布号
EP0299362(B1)
申请公布日期
1991.12.04
申请号
EP19880110866
申请日期
1988.07.07
申请人
DAISO CO., LTD.
发明人
NAGAO, KEISHIRO
分类号
C07D213/84;C07D213/803;C07D213/80;C07D213/82;C07D213/85;C07D215/54;C07D217/26;C07D221/04
主分类号
C07D213/84
代理机构
代理人
主权项
地址
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