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经营范围
发明名称
CHROMENE COMPOUND
摘要
申请公布号
EP1394156(B1)
申请公布日期
2006.07.12
申请号
EP20020722921
申请日期
2002.05.01
申请人
TOKUYAMA CORPORATION
发明人
IZUMI, SHINOBU;NAGOH, HIRONOBU
分类号
C07D311/78;C07D209/00;C07D221/00;C07D307/00;C07D311/00;C07D311/94;C07D311/96;C07D333/00;C07D405/10;C07D409/04;C07D455/04;C07D471/04;C07D491/04;C07D491/052;C07D491/14;C07D493/04;C07D495/04;G02B5/23;G03C1/685
主分类号
C07D311/78
代理机构
代理人
主权项
地址
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