| 发明名称 |
MASS FLOW METER |
| 摘要 |
<p>PURPOSE:Measurement of slight mass flow rates at high sensitivity is made possible by connecting the input and output ends of a fine tube in which fluid flows and a part of the midportions thereof to a common heat sink thereby forming two sets of electrically closed circuits.</p> |
| 申请公布号 |
JPS52153474(A) |
申请公布日期 |
1977.12.20 |
| 申请号 |
JP19760070184 |
申请日期 |
1976.06.15 |
| 申请人 |
YOKOGAWA ELECTRIC WORKS LTD |
发明人 |
IKEDA KIYOUICHI |
| 分类号 |
G01F1/68;G01F1/684;G01F1/688;G01F1/69;G01F1/696;G01F1/76;G01F1/78 |
主分类号 |
G01F1/68 |
| 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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