发明名称 |
Sampler purge system |
摘要 |
An intake channel pre-conditioner for a fluid sampler wherein prior to fluid sampling, fluid is drawn from a fluid body to be sampled by a pressure source communicating with the channel. The drawn fluid is passed along most of the length of the intake channel and then expelled by the pressure source.
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申请公布号 |
US4163392(A) |
申请公布日期 |
1979.08.07 |
申请号 |
US19780947742 |
申请日期 |
1978.10.02 |
申请人 |
MANNING ENVIRONMENTAL CORP |
发明人 |
DEEDS, M RINLEY;FLEENOR, RICHARD P |
分类号 |
G01N1/00;(IPC1-7):G01N1/14 |
主分类号 |
G01N1/00 |
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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