CN202794569U - 地质缺陷探测探头 - Google Patents
地质缺陷探测探头 Download PDFInfo
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- CN202794569U CN202794569U CN 201220519328 CN201220519328U CN202794569U CN 202794569 U CN202794569 U CN 202794569U CN 201220519328 CN201220519328 CN 201220519328 CN 201220519328 U CN201220519328 U CN 201220519328U CN 202794569 U CN202794569 U CN 202794569U
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- inserting tube
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CN 201220519328 CN202794569U (zh) | 2012-10-11 | 2012-10-11 | 地质缺陷探测探头 |
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CN 201220519328 CN202794569U (zh) | 2012-10-11 | 2012-10-11 | 地质缺陷探测探头 |
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CN202794569U true CN202794569U (zh) | 2013-03-13 |
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CN 201220519328 Expired - Lifetime CN202794569U (zh) | 2012-10-11 | 2012-10-11 | 地质缺陷探测探头 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102955170A (zh) * | 2012-10-11 | 2013-03-06 | 中国水电顾问集团贵阳勘测设计研究院 | 钻孔声波雷达探测方法及钻孔声波径向扫描探头 |
CN111077565A (zh) * | 2019-12-27 | 2020-04-28 | 利玄英 | 地质探测装置 |
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2012
- 2012-10-11 CN CN 201220519328 patent/CN202794569U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102955170A (zh) * | 2012-10-11 | 2013-03-06 | 中国水电顾问集团贵阳勘测设计研究院 | 钻孔声波雷达探测方法及钻孔声波径向扫描探头 |
CN102955170B (zh) * | 2012-10-11 | 2015-04-29 | 中国水电顾问集团贵阳勘测设计研究院 | 钻孔声波雷达探测方法及钻孔声波径向扫描探头 |
CN111077565A (zh) * | 2019-12-27 | 2020-04-28 | 利玄英 | 地质探测装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HYDROCHINA GUIYANG ENGINEERING CORPORATION, LTD. Free format text: FORMER NAME: GUIYANG PROSPECTION + DESIGN INST, CHINA HYDRAULIC POWER CONSULTARY GROUP Owner name: CHINA POWER GROUP GUIYANG INVESTIGATION DESIGN + R Free format text: FORMER NAME: HYDROCHINA GUIYANG ENGINEERING CORPORATION, LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 550081 No. 16 Xing Qian Road, Jinyang New District, Guizhou, Guiyang Patentee after: CHINA POWER CONSRTUCTION GROUP GUIYANG SURVEY AND DESIGN INSTITUTE Co.,Ltd. Address before: 550081 No. 16 Xing Qian Road, Jinyang New District, Guizhou, Guiyang Patentee before: POWERCHINA GUIYANG ENGINEERING Corp.,Ltd. Address after: 550081 No. 16 Xing Qian Road, Jinyang New District, Guizhou, Guiyang Patentee after: POWERCHINA GUIYANG ENGINEERING Corp.,Ltd. Address before: 550081 No. 16 Xing Qian Road, Jinyang New District, Guizhou, Guiyang Patentee before: HydroChina Guiyang Engineering Corp. |
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AV01 | Patent right actively abandoned |
Granted publication date: 20130313 Effective date of abandoning: 20150429 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20130313 Effective date of abandoning: 20150429 |