| 发明名称 |
Aerosol inhalation device |
| 摘要 |
An aerosol inhalation device for dispensing medicine makes use of separate propellant and medicine containers. A valve is provided, which acts in conjunction with a metering chamber, to supply a measured amount of propellant upon each activation of the device.
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| 申请公布号 |
US4114615(A) |
申请公布日期 |
1978.09.19 |
| 申请号 |
US19760749327 |
申请日期 |
1976.12.10 |
| 申请人 |
AKTIEBOLAGET DRACO |
发明人 |
WETTERLIN, KJELL INGVAR LEOPOLD |
| 分类号 |
A61M11/06;A61M11/02;A61M15/00;(IPC1-7):A61M15/00 |
主分类号 |
A61M11/06 |
| 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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