CN102354201B - 压力控制器安全性能检测用液气联控装置 - Google Patents
压力控制器安全性能检测用液气联控装置 Download PDFInfo
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- CN102354201B CN102354201B CN 201110158192 CN201110158192A CN102354201B CN 102354201 B CN102354201 B CN 102354201B CN 201110158192 CN201110158192 CN 201110158192 CN 201110158192 A CN201110158192 A CN 201110158192A CN 102354201 B CN102354201 B CN 102354201B
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CN 201110158192 CN102354201B (zh) | 2011-06-14 | 2011-06-14 | 压力控制器安全性能检测用液气联控装置 |
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CN 201110158192 CN102354201B (zh) | 2011-06-14 | 2011-06-14 | 压力控制器安全性能检测用液气联控装置 |
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CN102354201A CN102354201A (zh) | 2012-02-15 |
CN102354201B true CN102354201B (zh) | 2013-04-17 |
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CN104897351B (zh) * | 2015-05-22 | 2017-06-30 | 合肥通用机械研究院 | 一种测试焊接隔膜式蓄能压力容器气密性的方法及*** |
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DE102008045775A1 (de) * | 2008-09-04 | 2010-03-11 | Samson Ag | Verfahren zur Überwachung der Funktionsfähigkeit eines Stellgeräts mit pneumatischem Antrieb und Magnetventil |
CN202126627U (zh) * | 2011-06-14 | 2012-01-25 | 上海出入境检验检疫局机电产品检测技术中心 | 压力控制器安全性能检测用液气联控装置 |
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C14 | Grant of patent or utility model | ||
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C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Liaolan Inventor after: Gan Hongsheng Inventor after: Zhang Jiaxin Inventor after: Liang Hui Inventor before: Wu Liaolan Inventor before: Gan Hongsheng Inventor before: Zhang Jiaxin |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WU LIAOLAN GAN HONGSHENG ZHANG JIAXIN TO: WU LIAOLAN GAN HONGSHENG ZHANG JIAXIN LIANG HUI |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20160614 |
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CF01 | Termination of patent right due to non-payment of annual fee |