发明名称 |
CONTROLLED DELIVERY DEVICE |
摘要 |
<p>A device for the controlled release of an active material into an aqueous medium, e.g. body fluids, comprises a water soluble glass container in which the active material is sealed. The container wall has a region of reduced thickness which region dissolves before the remainder of the container wall to release the active material.</p> |
申请公布号 |
EP0197697(A3) |
申请公布日期 |
1987.06.24 |
申请号 |
EP19860302175 |
申请日期 |
1986.03.25 |
申请人 |
STC PLC |
发明人 |
DRAKE, CYRIL FRANCIS;ARCH, ALFRED JOHN |
分类号 |
A61K9/00;A61K9/22;A61K9/28;A61M31/00;(IPC1-7):A61K9/22 |
主分类号 |
A61K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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