CN203839817U - 输电线路基础成品保护罩 - Google Patents
输电线路基础成品保护罩 Download PDFInfo
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- CN203839817U CN203839817U CN201420177566.7U CN201420177566U CN203839817U CN 203839817 U CN203839817 U CN 203839817U CN 201420177566 U CN201420177566 U CN 201420177566U CN 203839817 U CN203839817 U CN 203839817U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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CN201420177566.7U CN203839817U (zh) | 2014-04-14 | 2014-04-14 | 输电线路基础成品保护罩 |
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CN201420177566.7U CN203839817U (zh) | 2014-04-14 | 2014-04-14 | 输电线路基础成品保护罩 |
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CN203839817U true CN203839817U (zh) | 2014-09-17 |
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CN201420177566.7U Expired - Fee Related CN203839817U (zh) | 2014-04-14 | 2014-04-14 | 输电线路基础成品保护罩 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108999217A (zh) * | 2018-09-30 | 2018-12-14 | 安徽建筑大学 | 一种方形混凝土基础用折叠伸缩式保护装置的施工方法 |
CN109208652A (zh) * | 2018-09-30 | 2019-01-15 | 安徽送变电工程有限公司 | 一种混凝土基础用折叠伸缩式保护装置 |
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2014
- 2014-04-14 CN CN201420177566.7U patent/CN203839817U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108999217A (zh) * | 2018-09-30 | 2018-12-14 | 安徽建筑大学 | 一种方形混凝土基础用折叠伸缩式保护装置的施工方法 |
CN109208652A (zh) * | 2018-09-30 | 2019-01-15 | 安徽送变电工程有限公司 | 一种混凝土基础用折叠伸缩式保护装置 |
CN108999217B (zh) * | 2018-09-30 | 2020-09-01 | 安徽建筑大学 | 一种方形混凝土基础用折叠伸缩式保护装置的施工方法 |
CN109208652B (zh) * | 2018-09-30 | 2020-11-06 | 安徽送变电工程有限公司 | 一种混凝土基础用折叠伸缩式保护装置 |
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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 | ||
CP02 | Change in the address of a patent holder |
Address after: 300010 Tianjin city Hebei District Wujing Road No. 39 Patentee after: State Grid Corporation of China Patentee after: Tianjin Electric Power Transmission & Transformation Engineering Corp. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: Tianjin Electric Power Transmission & Transformation Engineering Corp. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20210414 |
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CF01 | Termination of patent right due to non-payment of annual fee |