发明名称 |
Apparatus for determining the content of a predetermined substance in a fluid |
摘要 |
This invention relates to an apparatus for determining a given substance content of a fluid comprising a means for monitoring the fluid volume passing through the tube, and a heat sensitive indicator for indicating that the reactant mass has reached a critical heating temperature corresponding to a fluid volume flowing through the mass equal to a predetermined calibrated volume.
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申请公布号 |
US6309599(B1) |
申请公布日期 |
2001.10.30 |
申请号 |
US19980125125 |
申请日期 |
1998.08.11 |
申请人 |
METROLOGIE ET SYSTEMES INDUSTRIELS DE REGULATION (M.E.S.I.R. S.A.) |
发明人 |
SAINT GAL DE PONS RENAUD |
分类号 |
G01K13/00;G01N21/78;G01N31/00;G01N33/00;G01N33/497;G01N33/98;(IPC1-7):G01N31/22;G01N25/20 |
主分类号 |
G01K13/00 |
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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