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发明名称
CRYSTAL OF 2-HYDROXYNAPHTHALENE-3-CARBOXYLIC ACID AND PROCESS FOR THE PREPARATION THEREOF
摘要
申请公布号
EP1095929(B1)
申请公布日期
2004.09.08
申请号
EP20000922924
申请日期
2000.05.01
申请人
KABUSHIKI KAISHA UENO SEIYAKU OYO KENKYUJO
发明人
UENO, RYUZO;KITAYAMA, MASAYA;IZUMICHI, NOBUTAKA;KATO, HIROYUKI
分类号
C07C51/41;C07C51/43;C07C65/11;(IPC1-7):C07C65/11
主分类号
C07C51/41
代理机构
代理人
主权项
地址
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