| 发明名称 |
EXPANDABLE GASTRORETENTIVE THERAPEUTICAL SYSTEM WITH PROLONGED STOMACH RETENTION TIME |
| 摘要 |
<p>The device incorporating a component which expands on contact with stomach juices is characterized by the fact that it is completely or partially enveloped by a porous or microporous membrane.</p> |
| 申请公布号 |
HU0103770(A2) |
申请公布日期 |
2002.06.29 |
| 申请号 |
HU20010003770 |
申请日期 |
1999.10.23 |
| 申请人 |
LTS LOHMANN THERAPIE-SYSTEME AG |
发明人 |
KRUMME MARKUS |
| 分类号 |
A61K9/58;A61K9/00;A61K9/52;A61K47/42;A61M31/00;A61P1/04;(IPC1-7):A61K9/00 |
主分类号 |
A61K9/58 |
| 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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