CN1279335C - 一种缩小扭管型浮筒液位变送器回差的方法 - Google Patents
一种缩小扭管型浮筒液位变送器回差的方法 Download PDFInfo
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- CN1279335C CN1279335C CN 200510023494 CN200510023494A CN1279335C CN 1279335 C CN1279335 C CN 1279335C CN 200510023494 CN200510023494 CN 200510023494 CN 200510023494 A CN200510023494 A CN 200510023494A CN 1279335 C CN1279335 C CN 1279335C
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CN 200510023494 CN1279335C (zh) | 2005-01-21 | 2005-01-21 | 一种缩小扭管型浮筒液位变送器回差的方法 |
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CN 200510023494 CN1279335C (zh) | 2005-01-21 | 2005-01-21 | 一种缩小扭管型浮筒液位变送器回差的方法 |
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CN1645065A CN1645065A (zh) | 2005-07-27 |
CN1279335C true CN1279335C (zh) | 2006-10-11 |
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CN106092178B (zh) * | 2016-08-26 | 2018-09-04 | 中煤科工集团重庆研究院有限公司 | 提高测量精度的数据修正方法 |
CN116678462A (zh) * | 2022-02-22 | 2023-09-01 | 中国航发商用航空发动机有限责任公司 | 航空发动机燃油控制系统及其燃油计量装置 |
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Owner name: SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD. Free format text: FORMER OWNER: SHANGHAI AUTOMATIC INDUSTRUMENT AND METER CO LTD Effective date: 20150619 |
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Effective date of registration: 20150619 Address after: Zhabei District Shanghai City 200072 West Guangzhong Road No. 191 Building No. 7 Patentee after: Shanghai instrument and meter for automation company limited Address before: 200233, 41 Rainbow Road, Shanghai Patentee before: Shanghai Automatic Industrument and Meter Co., Ltd. |
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Granted publication date: 20061011 Termination date: 20160121 |
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