| 发明名称 |
ONE-PIECE NEEDLE |
| 摘要 |
A method and an apparatus is disclosed for forming a one-piece introduc er needle having a member portion and a needle by feeding a molten polymer into a cavity of a mold.
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| 申请公布号 |
CA2351921(A1) |
申请公布日期 |
2001.12.29 |
| 申请号 |
CA20012351921 |
申请日期 |
2001.06.27 |
| 申请人 |
ETHICON, INC. |
发明人 |
KAFRAWY, ADEL;SCHMIDT, PHILIP;ONWUMERE, FIDELIS C. |
| 分类号 |
A61M5/32;A61M25/06;B29C45/00;B29C45/26;(IPC1-7):A61M5/158 |
主分类号 |
A61M5/32 |
| 代理机构 |
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代理人 |
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| 主权项 |
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