发明名称 |
Delayed action assembly. |
摘要 |
<p>A device for effecting the delayed release of an active ingredient comprises a container and, within, a dispersible unit of ingredient, a removable closure and a control means for removal of said closure at a designated time to release the active ingredient. Several assemblies are combined to control the administration of veterinary medicaments to ruminant animals as a specific application of the invention.</p> |
申请公布号 |
EP0132102(A2) |
申请公布日期 |
1985.01.23 |
申请号 |
EP19840304692 |
申请日期 |
1984.07.10 |
申请人 |
SMITHKLINE BECKMAN CORPORATION |
发明人 |
BAGNALL, BRIAN GEOFFREY;GYURIK, ROBERT JOHN |
分类号 |
A61D7/00;A61K9/00;A61K9/22;A61M31/00 |
主分类号 |
A61D7/00 |
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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