CN201034794Y - 用于音波测漏系统的测验标定装置 - Google Patents
用于音波测漏系统的测验标定装置 Download PDFInfo
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- CN201034794Y CN201034794Y CNU2007201538479U CN200720153847U CN201034794Y CN 201034794 Y CN201034794 Y CN 201034794Y CN U2007201538479 U CNU2007201538479 U CN U2007201538479U CN 200720153847 U CN200720153847 U CN 200720153847U CN 201034794 Y CN201034794 Y CN 201034794Y
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CNU2007201538479U CN201034794Y (zh) | 2007-05-28 | 2007-05-28 | 用于音波测漏系统的测验标定装置 |
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CNU2007201538479U CN201034794Y (zh) | 2007-05-28 | 2007-05-28 | 用于音波测漏系统的测验标定装置 |
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CN201034794Y true CN201034794Y (zh) | 2008-03-12 |
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CNU2007201538479U Expired - Fee Related CN201034794Y (zh) | 2007-05-28 | 2007-05-28 | 用于音波测漏系统的测验标定装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109073494A (zh) * | 2018-05-31 | 2018-12-21 | 歌尔股份有限公司 | 测试装置和校准方法 |
CN109313099A (zh) * | 2018-05-31 | 2019-02-05 | 歌尔股份有限公司 | 测试装置和校准方法 |
CN110624962A (zh) * | 2019-10-17 | 2019-12-31 | 山东钢铁集团日照有限公司 | 一种除鳞箱集管结构改进及增强打击力的方法 |
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2007
- 2007-05-28 CN CNU2007201538479U patent/CN201034794Y/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109073494A (zh) * | 2018-05-31 | 2018-12-21 | 歌尔股份有限公司 | 测试装置和校准方法 |
CN109313099A (zh) * | 2018-05-31 | 2019-02-05 | 歌尔股份有限公司 | 测试装置和校准方法 |
WO2019227400A1 (en) * | 2018-05-31 | 2019-12-05 | Goertek Inc. | Test device and calibrating method |
CN109313099B (zh) * | 2018-05-31 | 2023-11-14 | 歌尔股份有限公司 | 测试装置和校准方法 |
CN109073494B (zh) * | 2018-05-31 | 2024-06-04 | 歌尔股份有限公司 | 测试装置和校准方法 |
CN110624962A (zh) * | 2019-10-17 | 2019-12-31 | 山东钢铁集团日照有限公司 | 一种除鳞箱集管结构改进及增强打击力的方法 |
CN110624962B (zh) * | 2019-10-17 | 2020-11-17 | 山东钢铁集团日照有限公司 | 一种除鳞箱集管结构改进及增强打击力的方法 |
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C14 | Grant of patent or utility model | ||
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ASS | Succession or assignment of patent right |
Owner name: HUYANG INTERNATIONAL GROUP CO., LTD. ACOUSTIC MONI Free format text: FORMER OWNER: BEIJING CENTURY HUAYANG ENERGY SCIENCE AND TECHNOLOGY CO., LTD. Owner name: BEIJING CENTURY HUAYANG ENERGY SCIENCE AND TECHNOL Free format text: FORMER OWNER: CANADIAN HUEYANG INTERNATIONAL GROUP INC. Effective date: 20100527 |
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Free format text: CORRECT: ADDRESS; FROM: TORONTO CITY, ONTARIO, CANADA TO: 5A02, BLOCK A, LUOKESHIDAI CENTER, 103, HUIZHONGLI, CHAOYANG DISTRICT, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20100527 Address after: Beijing City, Chaoyang District Huizhong Lane 103 Rock era Centre Block A 5A02 Co-patentee after: Huayang International Group Limited by Share Ltd Patentee after: Beijing HUEYA Energy Technology Co., Ltd. Co-patentee after: The company sound monitoring system Address before: Toronto, Ontario, Canada Co-patentee before: Beijing HUEYA Energy Technology Co., Ltd. Patentee before: Canadian federal Yang Hua International Group Limited by Share Ltd |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 Termination date: 20140528 |