| 发明名称 |
Collagen preparation for the controlled release of active substances |
| 摘要 |
A collagen preparation for the controlled release of active substances is characterized in that it has mixtures of acid-insoluble collagens with different molecular weight distributions. |
| 申请公布号 |
ZA9503410(B) |
申请公布日期 |
1996.04.09 |
| 申请号 |
ZA19950003410 |
申请日期 |
1995.04.26 |
| 申请人 |
LTS LOHMANN THERAPIE-SYSTEME GMBH & CO. K.G. |
发明人 |
MICHAEL ROREGER |
| 分类号 |
A61K9/00;A61F2/00;A61K9/19;A61K9/22;A61K9/52;A61K47/42;A61L15/32;A61L27/24;A61L27/54 |
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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