| 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 |
GB2172803(B) |
申请公布日期 |
1989.02.01 |
| 申请号 |
GB19860007042 |
申请日期 |
1986.03.21 |
| 申请人 |
* STC PLC |
发明人 |
CYRIL FRANCIS * DRAKE;ALFRED JOHN * ARCH |
| 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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