| 发明名称 |
Composite structure vascular prostheses |
| 摘要 |
A composite structure vascular prosthesis comprising a porous polytetrafluoroethylene tube in which the pores of the porous polytetrafluoroethylene tube are filled with at least one water-insolubilized water-soluble polymer, and a process for producing the composite structure vascular prosthesis.
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| 申请公布号 |
US4193138(A) |
申请公布日期 |
1980.03.18 |
| 申请号 |
US19770825513 |
申请日期 |
1977.08.17 |
| 申请人 |
SUMITOMO ELECTRIC INDUSTRIES LTD |
发明人 |
OKITA, KOICHI |
| 分类号 |
A61F2/06;A61L27/16;A61L27/34;B29C47/00;C08J9/42;(IPC1-7):A61F1/24 |
主分类号 |
A61F2/06 |
| 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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