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发明名称
SUSTAINED-RELEASE HYDROGEL PREPARATION.
摘要
申请公布号
EP0661045(A4)
申请公布日期
1997.02.26
申请号
EP19930919648
申请日期
1993.09.10
申请人
YAMANOUCHI PHARMACEUTICAL CO. LTD.
发明人
SAKO, KAZUHIRO;NAKASHIMA;SAWADA, TOYOHIRO;OKADA;FUKUI, MUNEO
分类号
A61K9/20;A61K9/22;A61K47/34;(IPC1-7):A61K9/22;A61K47/36
主分类号
A61K9/20
代理机构
代理人
主权项
地址
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