CN203879087U - 一种特高压交流同塔双回路铁塔 - Google Patents
一种特高压交流同塔双回路铁塔 Download PDFInfo
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- CN203879087U CN203879087U CN201320759014.2U CN201320759014U CN203879087U CN 203879087 U CN203879087 U CN 203879087U CN 201320759014 U CN201320759014 U CN 201320759014U CN 203879087 U CN203879087 U CN 203879087U
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320759014.2U CN203879087U (zh) | 2013-11-22 | 2013-11-22 | 一种特高压交流同塔双回路铁塔 |
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| CN201320759014.2U CN203879087U (zh) | 2013-11-22 | 2013-11-22 | 一种特高压交流同塔双回路铁塔 |
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| CN203879087U true CN203879087U (zh) | 2014-10-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869271A (zh) * | 2016-09-23 | 2018-04-03 | 国家电网公司 | ±1100kV特高压直流与750kV超高压交流线路同塔的塔型结构 |
| CN107869272A (zh) * | 2016-09-23 | 2018-04-03 | 国家电网公司 | ±800kV特高压直流与330kV超高压交流线路同塔的塔型 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869271A (zh) * | 2016-09-23 | 2018-04-03 | 国家电网公司 | ±1100kV特高压直流与750kV超高压交流线路同塔的塔型结构 |
| CN107869272A (zh) * | 2016-09-23 | 2018-04-03 | 国家电网公司 | ±800kV特高压直流与330kV超高压交流线路同塔的塔型 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: CHINA POWER ENGINEERING CONSULTING (GROUP) CORPORATION Patentee after: ELECTRIC POWER PLANNING & ENGINEERING INSTITUTE Patentee after: China Power Engineering Consulting Group Southwest Electric Power Design Institute Co., Ltd. Patentee after: Co., Ltd of Northeastern Electric Power Design Institute, China Power Engineering Consulting Group Corporation Patentee after: Co., Ltd of Huabei Power Design Inst., China Power Engineering Consulting Group Patentee after: Co., Ltd of Central Southern China Electric Power Design Institute, China Power Engineering Consulting Group Corporation Patentee after: NORTHWEST ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING GROUP Patentee after: NORTH CHINA POWER ENGINEERING CO., LTD. OF CHINA POWER ENGINEERING CONSULTING GROUP Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: China Power Engineering Consulting Group Corporation Patentee before: ELECTRIC POWER PLANNING & ENGINEERING INSTITUTE Patentee before: Southwest Electric Power Design Institute of China Power Engineering Consulting Group Corporation Patentee before: Northeastern Electric Power Design Institute, China Power Engineering Consulting Group Corporation Patentee before: Huabei Power Design Inst., China Power Engineering Consulting Group Patentee before: Central Southern China Electric Power Design Institute, China Power Engineering Consulting Group Cor Patentee before: Northwest Electric Power Design Institute, China Power Engineering Consulting Group Corporation Patentee before: North China Electric Power Design Institute of China Power Engineering Consulting Group Corporation |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20181122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |