发明名称 |
Apparatus for hypodermic injection of liquids |
摘要 |
A device to introduce a liquid into the hypoderma, the device includes a reservoir which receives a gas under pressure, the gas is delivered via a valve to an interacting piston and cylinder. When the gas is delivered to the piston, the piston moves to eject a liquid from a capsule mounted within the device. The liquid contained in the capsule is then ejected through a nozzle located against the skin of the user.
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申请公布号 |
US5009637(A) |
申请公布日期 |
1991.04.23 |
申请号 |
US19880272121 |
申请日期 |
1988.11.16 |
申请人 |
SY-QUEST INTERNATIONAL LIMITED |
发明人 |
NEWMAN, JACK;MONROE, JAMES A. |
分类号 |
A61M5/20;A61M5/30 |
主分类号 |
A61M5/20 |
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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