CN203981895U - 一种沼泽地震检波器 - Google Patents
一种沼泽地震检波器 Download PDFInfo
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- CN203981895U CN203981895U CN201420403182.2U CN201420403182U CN203981895U CN 203981895 U CN203981895 U CN 203981895U CN 201420403182 U CN201420403182 U CN 201420403182U CN 203981895 U CN203981895 U CN 203981895U
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- 210000004907 gland Anatomy 0.000 claims abstract description 17
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
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- 230000003068 static effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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Priority Applications (1)
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CN201420403182.2U CN203981895U (zh) | 2014-07-21 | 2014-07-21 | 一种沼泽地震检波器 |
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CN201420403182.2U CN203981895U (zh) | 2014-07-21 | 2014-07-21 | 一种沼泽地震检波器 |
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CN203981895U true CN203981895U (zh) | 2014-12-03 |
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CN201420403182.2U Expired - Fee Related CN203981895U (zh) | 2014-07-21 | 2014-07-21 | 一种沼泽地震检波器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106019363A (zh) * | 2016-05-26 | 2016-10-12 | 西安陆海地球物理科技有限公司 | 一种压电型沼泽检波器 |
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2014
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106019363A (zh) * | 2016-05-26 | 2016-10-12 | 西安陆海地球物理科技有限公司 | 一种压电型沼泽检波器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XIN'AN XUZHI OIL + GAS ENGINEERING SERVICE CO., LT Free format text: FORMER OWNER: XI'AN SENSHE ELECTRONIC CO., LTD. Effective date: 20150109 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhou Ming Inventor after: Ruan Xiaofu Inventor after: Tang Xiaoqiang Inventor after: Guo Biao Inventor after: Ma Qiang Inventor before: Zhou Ming Inventor before: Ruan Xiaofu Inventor before: Tang Xiaoqiang |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHOU MING RUAN XIAOFU TANG XIAOQIANG TO: ZHOU MING RUAN XIAOFU TANG XIAOQIANG GUO BIAO MA QIANG Free format text: CORRECT: ADDRESS; FROM: 710100 XI'AN, SHAANXI PROVINCE TO: 710075 XI'AN, SHAANXI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20150109 Address after: 710075 Shaanxi city of Xi'an province high tech Zone No. 38 South Fenghui road Crystal Island service apartment block second No. 11431 Patentee after: Xi'an Xu Zhi petroleum engineering Service Co., Ltd Address before: 710100, Xi'an aerospace industry base, No. two, industrial road, Shaanxi 58, China Patentee before: Xi'an Senshe Electronic Co., Ltd. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Yanfei Inventor after: Zhang Jun Inventor after: Guo Biao Inventor after: Yang Guoqing Inventor after: Yang Minqiang Inventor before: Zhou Ming Inventor before: Ruan Xiaofu Inventor before: Tang Xiaoqiang Inventor before: Guo Biao Inventor before: Ma Qiang |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171113 Address after: 710100 No. two industrial road, Xi'an Aerospace base, Shaanxi, 58 Patentee after: Xi'an Senshe Electronic Co., Ltd. Address before: 710075 Shaanxi city of Xi'an province high tech Zone No. 38 South Fenghui road Crystal Island service apartment block second No. 11431 Patentee before: Xi'an Xu Zhi petroleum engineering Service Co., Ltd |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20190721 |
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CF01 | Termination of patent right due to non-payment of annual fee |