发明名称 |
IMPROVEMENTS IN DRUG DELIVERY DEVICES |
摘要 |
The invention relates to improvements to drugs delivery devices, in particular, those for dispensing a metered dose of medicament. There is provided apparat us (10, 110) for dispensing a medicament wherein at least a portion of one or more o f the surfaces of components of the apparatus which come into contact with the medicament during storage or dispensing has a layer of a poly-para-xylylene polymer als o known as parylene bonded to at least a portion thereof.
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申请公布号 |
CA2341510(C) |
申请公布日期 |
2005.06.07 |
申请号 |
CA19992341510 |
申请日期 |
1999.06.22 |
申请人 |
BESPAK PLC |
发明人 |
BARNES, PAUL;WARBY, RICHARD JOHN;LECHNER, MARC |
分类号 |
A61M15/00;B65D83/14;C08L65/04;(IPC1-7):A61M15/00 |
主分类号 |
A61M15/00 |
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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