发明名称 |
In-line leak detector |
摘要 |
The invention provides an in-line leak tester apparatus for detecting leaks in packages having a flexible cover such as contact lens packages. The flexible covers move in contact with an electromechanical switch when the atmospheric pressure surrounding the package is lowered.
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申请公布号 |
US2005109086(A1) |
申请公布日期 |
2005.05.26 |
申请号 |
US20040800903 |
申请日期 |
2004.03.15 |
申请人 |
DUNCAN DAVID F.;MERCER DANNY S. |
发明人 |
DUNCAN DAVID F.;MERCER DANNY S. |
分类号 |
G01M3/36;(IPC1-7):G01M3/34 |
主分类号 |
G01M3/36 |
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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