CN100487394C - 管道流体噪声辅助测量装置 - Google Patents
管道流体噪声辅助测量装置 Download PDFInfo
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- CN100487394C CN100487394C CNB2006100196205A CN200610019620A CN100487394C CN 100487394 C CN100487394 C CN 100487394C CN B2006100196205 A CNB2006100196205 A CN B2006100196205A CN 200610019620 A CN200610019620 A CN 200610019620A CN 100487394 C CN100487394 C CN 100487394C
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CNB2006100196205A CN100487394C (zh) | 2006-07-13 | 2006-07-13 | 管道流体噪声辅助测量装置 |
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CNB2006100196205A CN100487394C (zh) | 2006-07-13 | 2006-07-13 | 管道流体噪声辅助测量装置 |
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CN1888832A CN1888832A (zh) | 2007-01-03 |
CN100487394C true CN100487394C (zh) | 2009-05-13 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102322935B (zh) * | 2011-08-22 | 2013-05-08 | 江苏大学 | 一种流动噪声测量装置 |
CN102754593B (zh) * | 2012-07-24 | 2014-10-22 | 陕西师范大学 | 超声诱变育种装置 |
CN103278234A (zh) * | 2013-05-31 | 2013-09-04 | 江苏大学 | 一种水力机械运行监测装置 |
CN106840354A (zh) * | 2016-12-26 | 2017-06-13 | 中国船舶工业集团公司第七0八研究所 | 一种噪声测试装置 |
CN108332065A (zh) * | 2018-04-12 | 2018-07-27 | 中国船舶重工集团公司第七〇五研究所 | 水听器监测预警管道泄漏爆管和第三方破坏的装置及方法 |
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Effective date of registration: 20160613 Address after: 430025 No. four, No. 35, hi tech Development Zone, East Lake hi tech Development Zone, Hubei, Wuhan Patentee after: WUHAN HAIBORUI TECHNOLOGY CO., LTD. Address before: 430064 Hubei Province, Wuhan city Wuchang District Ziyang Road No. 268 Patentee before: China Ship Research and Design Center |
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Effective date of registration: 20220209 Address after: No. 268, ZhangZhidong Road, Wuchang District, Wuhan City, Hubei Province 430064 Patentee after: China Ship Research and Design Center Address before: 430025 No.35, Gaoxin 4th Road, Donghu hi tech Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN HAIBORUI TECHNOLOGY Co.,Ltd. |