| 发明名称 |
NOVEL PIEZOELECTRIC TRANSDUCER ASSEMBLIES AND METHODS FOR THEIR USE |
| 摘要 |
Piezoelectric transducer assemblies that are useful for the monitoring of the gas output from a gas driven pump, wherein the assembly is not an integral part of the input or output flow stream of the material being pumped, but is used to monitor the exhaust gas flow of the gas driven pump. |
| 申请公布号 |
WO02099852(A2) |
申请公布日期 |
2002.12.12 |
| 申请号 |
WO2002US08686 |
申请日期 |
2002.03.21 |
| 申请人 |
SENX TECHNOLOGY;BROCK, JOHN, L. |
发明人 |
BROCK, JOHN, L. |
| 分类号 |
G01L9/08;F04B43/02;F04B43/06;F04B43/08;G01M15/10;H01L41/08;H01L41/113 |
主分类号 |
G01L9/08 |
| 代理机构 |
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代理人 |
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