发明名称 |
Plasmapheresis filtration module having pressure balancing and sealing means |
摘要 |
A plasmapheresis filtration module having stacked grooved plates interleaved with membranes, enclosed in a unitary, flexible, impermeable envelope, sealing being effected by pressing the membranes between blood flow channels and a sealing surface on a plasma side support.
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申请公布号 |
US4640776(A) |
申请公布日期 |
1987.02.03 |
申请号 |
US19820349368 |
申请日期 |
1982.02.16 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
LUOMA, II, ROBERT P.;WILLIS, FRANK M. |
分类号 |
A61M1/22;B01D63/08;B01D65/08;(IPC1-7):B01D13/00 |
主分类号 |
A61M1/22 |
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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