CN203927416U - 一种管道巡漏杆 - Google Patents
一种管道巡漏杆 Download PDFInfo
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- CN203927416U CN203927416U CN201420371693.0U CN201420371693U CN203927416U CN 203927416 U CN203927416 U CN 203927416U CN 201420371693 U CN201420371693 U CN 201420371693U CN 203927416 U CN203927416 U CN 203927416U
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CN201420371693.0U CN203927416U (zh) | 2014-07-02 | 2014-07-02 | 一种管道巡漏杆 |
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CN201420371693.0U CN203927416U (zh) | 2014-07-02 | 2014-07-02 | 一种管道巡漏杆 |
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CN203927416U true CN203927416U (zh) | 2014-11-05 |
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CN201420371693.0U Expired - Fee Related CN203927416U (zh) | 2014-07-02 | 2014-07-02 | 一种管道巡漏杆 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108317403A (zh) * | 2018-01-29 | 2018-07-24 | 清华大学合肥公共安全研究院 | 一种管道状态检测器 |
CN111720755A (zh) * | 2020-04-15 | 2020-09-29 | 厦门矽创微电子科技有限公司 | 一种家用管道探漏定位方法和*** |
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2014
- 2014-07-02 CN CN201420371693.0U patent/CN203927416U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108317403A (zh) * | 2018-01-29 | 2018-07-24 | 清华大学合肥公共安全研究院 | 一种管道状态检测器 |
CN111720755A (zh) * | 2020-04-15 | 2020-09-29 | 厦门矽创微电子科技有限公司 | 一种家用管道探漏定位方法和*** |
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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: JIANGSU BEIDOU UNDERGROUND PIPELINES CO., LTD. Free format text: FORMER OWNER: JIANGSU BEIDOU INTERNET OF WATER TECHNOLOGY CO., LTD. Effective date: 20150525 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150525 Address after: 211800, No. 12, prosperous road, Pukou Economic Development Zone, Pukou District, Jiangsu, Nanjing Patentee after: Jiangsu Beidou Underground Pipeline Research Institute Co.,Ltd. Address before: 211800, No. 12, prosperous road, Pukou Economic Development Zone, Pukou District, Jiangsu, Nanjing Patentee before: JIANGSU BEIDOUSHUI NETWORK TECHNOLOGY Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 |
|
CF01 | Termination of patent right due to non-payment of annual fee |