发明名称 |
CONTROLLED RELEASE CAPSULE |
摘要 |
<p>A device for the sustained release of materials into the rumen of a ruminant animal is a capsule having an elongate, tubular body member housing a therapeutic or nutrient composition. Wings are pivotally attached to one end of the body member and are resiliently biased away from a storage position wherein the wings extend along the body member. In the biased position the wings are at a predetermined angle to the body member and cannot go beyond this angle.</p> |
申请公布号 |
CA1252010(A) |
申请公布日期 |
1989.04.04 |
申请号 |
CA19850490757 |
申请日期 |
1985.09.13 |
申请人 |
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION |
发明人 |
LABY, RALPH H.;LANCE, MARK A. |
分类号 |
A61D7/00;A61K9/22;A61M31/00;(IPC1-7):A61K9/22 |
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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