| 发明名称 |
A FREEZE-DRYING BAG AND METHOD FOR MINIMIZING CONTAMINATION OF FREEZE-DRIED PRODUCTS |
| 摘要 |
A freeze-drying bag (1) is described in which part of the bag is made of water-vapor-permeable, sterile barrier (3) bonded to a backing material (4). The bag (1) permits the passage of gases such as air and water vapor, but not passage of bacteria or other particulate contaminants.
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| 申请公布号 |
WO9631748(A1) |
申请公布日期 |
1996.10.10 |
| 申请号 |
WO1996US00469 |
申请日期 |
1996.01.11 |
| 申请人 |
W.L. GORE & ASSOCIATES, INC. |
发明人 |
JONES, C., BRADFORD |
| 分类号 |
F26B5/06;(IPC1-7):F26B5/06 |
主分类号 |
F26B5/06 |
| 代理机构 |
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