| 发明名称 |
Blood filter |
| 摘要 |
In a blood filter of the type having a blood inlet spike which is to be inserted in a blood bag the improvement comprising the outer surface of the blood inlet spike having a roughness of from about 50 to 200 microinches.
|
| 申请公布号 |
US4162220(A) |
申请公布日期 |
1979.07.24 |
| 申请号 |
US19780892629 |
申请日期 |
1978.04.03 |
| 申请人 |
JOHNSON & JOHNSON;PUROLATOR INC |
发明人 |
SERVAS, FRANCIS M |
| 分类号 |
A61M5/162;(IPC1-7):B01D29/06 |
主分类号 |
A61M5/162 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
