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发明名称
Fluid circulation monitor
摘要
The apparatus (22) to register fluid circulation, for a chromatographic analysis system, has a fluid channel (20) and a moving follower (40) in the channel (20). A Hall effect monitor (50) registers the movements of the follower.
申请公布号
FR2763688(A1)
申请公布日期
1998.11.27
申请号
FR19970006250
申请日期
1997.05.22
申请人
GILSON SA
发明人
DE TALHOUET PHILIPPE
分类号
F04B49/06;G01N30/32;(IPC1-7):G01N30/16;F04B53/10
主分类号
F04B49/06
代理机构
代理人
主权项
地址
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