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发明名称
SUSTAINED-RELEASE PREPARATION
摘要
申请公布号
EP0138216(A3)
申请公布日期
1985.10.30
申请号
EP19840112312
申请日期
1984.10.12
申请人
SUMITOMO CHEMICAL COMPANY, LIMITED
发明人
YAMAHIRA, YOSHIYA;FUJIOKA, KEIJI;SATO, SHIGEJI;YOSHIDA, NOBORU
分类号
A61K9/00;A61K9/10;A61K9/16;A61K9/20;A61K9/22;A61K31/405;A61K31/415;A61K38/21;(IPC1-7):A61K9/22;A61K45/02;A61K47/00
主分类号
A61K9/00
代理机构
代理人
主权项
地址
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