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发明名称
GRANULES OF 2-HYDROXYNAPHTHALENE-3-CARBOXYLIC ACID AND METHOD FOR PREPARING THE SAME
摘要
申请公布号
EP1142861(A4)
申请公布日期
2003.07.23
申请号
EP20000969880
申请日期
2000.10.19
申请人
KABUSHIKI KAISHA UENO SEIYAKU OYO KENKYUJO
发明人
UENO, RYUZO;KITAYAMA, MASAYA;IZUMICHI, NOBUTAKA;NARA, SYUNGO;KITTAKA, MASAHARU
分类号
C07C65/11;(IPC1-7):C07C65/11;B01J2/00;C07C51/00
主分类号
C07C65/11
代理机构
代理人
主权项
地址
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