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发明名称
A LAMINAR STRUCTURE FOR ADMINISTERING A CHEMICAL AT A CONTROLLED RELEASE RATE
摘要
申请公布号
EP0243891(A3)
申请公布日期
1988.08.03
申请号
EP19870105983
申请日期
1987.04.24
申请人
HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED
发明人
KIM, KWON H.;HENDERSON, NORMAN L.;CHIEN, YIE W.
分类号
A61K9/70;A61L15/16;A61M31/00;A61M35/00;(IPC1-7):A61M31/00;A61L15/03
主分类号
A61K9/70
代理机构
代理人
主权项
地址
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