CN203066578U - 220kV-500kV可变式耐张型输电塔 - Google Patents
220kV-500kV可变式耐张型输电塔 Download PDFInfo
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- CN203066578U CN203066578U CN 201320040228 CN201320040228U CN203066578U CN 203066578 U CN203066578 U CN 203066578U CN 201320040228 CN201320040228 CN 201320040228 CN 201320040228 U CN201320040228 U CN 201320040228U CN 203066578 U CN203066578 U CN 203066578U
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CN 201320040228 CN203066578U (zh) | 2013-01-25 | 2013-01-25 | 220kV-500kV可变式耐张型输电塔 |
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CN 201320040228 CN203066578U (zh) | 2013-01-25 | 2013-01-25 | 220kV-500kV可变式耐张型输电塔 |
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CN 201320040228 Expired - Lifetime CN203066578U (zh) | 2013-01-25 | 2013-01-25 | 220kV-500kV可变式耐张型输电塔 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103696613A (zh) * | 2013-12-18 | 2014-04-02 | 太原供电设计研究院 | 有纵向线架的丰字型输电铁塔 |
CN103835567A (zh) * | 2013-12-03 | 2014-06-04 | 国家电网公司 | 一种特高压直流线路上绕式耐张塔 |
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2013
- 2013-01-25 CN CN 201320040228 patent/CN203066578U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103835567A (zh) * | 2013-12-03 | 2014-06-04 | 国家电网公司 | 一种特高压直流线路上绕式耐张塔 |
CN103696613A (zh) * | 2013-12-18 | 2014-04-02 | 太原供电设计研究院 | 有纵向线架的丰字型输电铁塔 |
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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 |
Owner name: CHINA POWER ENGINEERING CONSULTING GROUP NORTHEAST Free format text: FORMER NAME: NORTHEASTERN ELECTRIC POWER DESIGN INSTITUTE, CHINA POWER ENGINEERING CONSULTING GROUP CORPORATION |
|
CP01 | Change in the name or title of a patent holder |
Address after: 130021 Jilin City, Changchun province people's street, No. 4368 Patentee after: NORTHEAST ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group Address before: 130021 Jilin City, Changchun province people's street, No. 4368 Patentee before: NORTHEAST ELECTRIC POWER DESIGN INSTITUTE OF CHINA POWER ENGINEERING CONSULTING Group |
|
CX01 | Expiry of patent term |
Granted publication date: 20130717 |
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CX01 | Expiry of patent term |