发明名称 |
PROTECTIVE DEVICE FOR A NEEDLE |
摘要 |
A protective device for a needle of a syringe, catheter or the like. The device has a tubular member with bellows formations within which the needle is located. A blocking surface at one end of the member opposes the needle point and has a hole which can be brought into register with the point to allow the needle to extends from the member.
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申请公布号 |
CA2059795(A1) |
申请公布日期 |
1992.07.23 |
申请号 |
CA19922059795 |
申请日期 |
1992.01.22 |
申请人 |
STEYN, RICARDO S. O.;STEWART, JOHN |
发明人 |
STEYN, RICARDO S. O. |
分类号 |
A61M5/32;(IPC1-7):A61M5/32 |
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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地址 |
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