| 发明名称 |
CAPILLARY MEMBRANE AND DEVICE FOR PRODUCTION THEREOF |
| 摘要 |
The invention relates to a capillary membrane which, according to the invention, comprises at least two co-extruded layers with an external diamet er of < 1mm. The invention further relates to a device for production of the co- extruded multi-layer capillary membrane produced by microstructure technolog y.
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| 申请公布号 |
CA2478831(A1) |
申请公布日期 |
2003.09.18 |
| 申请号 |
CA20032478831 |
申请日期 |
2003.03.06 |
| 申请人 |
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH |
发明人 |
HEILMANN, KLAUS;STAHL, JENS-HOLGER;KELLER, TORSTEN |
| 分类号 |
A61M1/18;B01D67/00;B01D69/08;B01D69/12;B01D71/28;B01D71/34;B01D71/40;B01D71/42;B01D71/44;B01D71/50;B01D71/52;B01D71/54;B01D71/56;B01D71/64;B01D71/68;B32B1/08;B32B27/00;D01D5/24;D01D5/247;(IPC1-7):B01D69/08 |
主分类号 |
A61M1/18 |
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