发明名称 |
CLOSURE ASSEMBLY IN PARTICULAR FOR HYPODERMIC SYRINGES |
摘要 |
A closure member comprises a rim portion defining an aperture and a blocking portion which closes the aperture but can be broken free from the rim portion, the portions having a zone of intimate contact therebetween produced in a moulding process (e.g. a two shot moulding process) to provide a hermetic seal between the portions. The two portions are also be coupled together at the zone of contact in such a way that the blocking portion is only removable upon application of a predetermined load thereto.
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申请公布号 |
WO0142104(A1) |
申请公布日期 |
2001.06.14 |
申请号 |
WO2000GB04573 |
申请日期 |
2000.12.01 |
申请人 |
NMT GROUP PLC;TARGELL, JOHN |
发明人 |
TARGELL, JOHN |
分类号 |
A61M5/24;A61M5/32;A61M5/50;(IPC1-7):B65D47/10;B29C44/04 |
主分类号 |
A61M5/24 |
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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