CN203924856U - 一种1000kV/500kV耐张钢管塔 - Google Patents
一种1000kV/500kV耐张钢管塔 Download PDFInfo
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- CN203924856U CN203924856U CN201320758993.XU CN201320758993U CN203924856U CN 203924856 U CN203924856 U CN 203924856U CN 201320758993 U CN201320758993 U CN 201320758993U CN 203924856 U CN203924856 U CN 203924856U
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320758993.XU CN203924856U (zh) | 2013-11-22 | 2013-11-22 | 一种1000kV/500kV耐张钢管塔 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201320758993.XU CN203924856U (zh) | 2013-11-22 | 2013-11-22 | 一种1000kV/500kV耐张钢管塔 |
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| CN203924856U true CN203924856U (zh) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320758993.XU Expired - Lifetime CN203924856U (zh) | 2013-11-22 | 2013-11-22 | 一种1000kV/500kV耐张钢管塔 |
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| CN (1) | CN203924856U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464448A (zh) * | 2015-12-22 | 2016-04-06 | 中国电力工程顾问集团西北电力设计院有限公司 | 一种高海拔地区330kV交流三回路输电线路换相塔 |
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- 2013-11-22 CN CN201320758993.XU patent/CN203924856U/zh not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464448A (zh) * | 2015-12-22 | 2016-04-06 | 中国电力工程顾问集团西北电力设计院有限公司 | 一种高海拔地区330kV交流三回路输电线路换相塔 |
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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) Corp. Patentee after: ELECTRIC POWER PLANNING & ENGINEERING INSTITUTE Patentee after: EAST CHINA ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group Patentee after: NORTHEAST ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group Patentee after: CENTRAL SOUTHERN CHINA ELECTRIC POWER DESIGN INSTITUTE OF CHINA POWER ENGINEERING CONSULTING Group Corp. Patentee after: NORTHWEST ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group Patentee after: Southwest 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 Corp. Patentee before: ELECTRIC POWER PLANNING & ENGINEERING INSTITUTE Patentee before: CHINA POWER ENGINEERING CONSULTING Group CORPORATION EAST CHINA ELECTRIC POWER DESIGN INSTITUTE Patentee before: NORTHEAST ELECTRIC POWER DESIGN INSTITUTE OF CHINA POWER ENGINEERING CONSULTING Group Patentee before: CENTRAL SOUTHERN CHINA ELECTRIC POWER DESIGN INSTITUTE, CHINA POWER ENGINEERING CONSULTING Group Corp. Patentee before: NORTHWEST ELECTRIC POWER DESIGN INST. OF CHINA POWER ENGINEERING CONSULTING Group Patentee before: SOUTHWEST ELECTRIC POWER DESIGN INSTITUTE OF CHINA POWER ENGINEERING CONSULTING Group Corp. Patentee before: NORTH CHINA POWER ENGINEERING CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group |
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| CX01 | Expiry of patent term |
Granted publication date: 20141105 |
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| CX01 | Expiry of patent term |