CN202677988U - 一种±400kV直流线路160kN硬跳线悬垂绝缘子串 - Google Patents
一种±400kV直流线路160kN硬跳线悬垂绝缘子串 Download PDFInfo
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- CN202677988U CN202677988U CN2012201507293U CN201220150729U CN202677988U CN 202677988 U CN202677988 U CN 202677988U CN 2012201507293 U CN2012201507293 U CN 2012201507293U CN 201220150729 U CN201220150729 U CN 201220150729U CN 202677988 U CN202677988 U CN 202677988U
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CN2012201507293U CN202677988U (zh) | 2012-04-12 | 2012-04-12 | 一种±400kV直流线路160kN硬跳线悬垂绝缘子串 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106088775A (zh) * | 2016-08-17 | 2016-11-09 | 中国电力工程顾问集团中南电力设计院有限公司 | 一种750kV复合横担换位塔 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106088775A (zh) * | 2016-08-17 | 2016-11-09 | 中国电力工程顾问集团中南电力设计院有限公司 | 一种750kV复合横担换位塔 |
CN106088775B (zh) * | 2016-08-17 | 2018-09-14 | 中国电力工程顾问集团中南电力设计院有限公司 | 一种750kV复合横担换位塔 |
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Legal Events
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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: NORTHWEST ELECTRIC POWER DESIGN INSTITUTE OF CHINA Free format text: FORMER NAME: NORTHWEST ELECTRIC POWER DESIGN INSTITUTE, CHINA POWER ENGINEERING CONSULTING GROUP CORPORATION |
|
CP01 | Change in the name or title of a patent holder |
Address after: 22 No. 710075, unity South Road, hi tech Industrial Development Zone, Shaanxi, Xi'an Patentee after: NORTHWEST ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING GROUP Patentee after: DC Construction Branch, State Grid Corp. of China Patentee after: China Power Engineering Consulting Group Southwest Electric Power Design Institute Co., Ltd. Patentee after: Co., Ltd of Central Southern China Electric Power Design Institute, China Power Engineering Consulting Group Corporation Patentee after: Shaanxi Electric Power Design Institute Address before: 22 No. 710075, unity South Road, hi tech Industrial Development Zone, Shaanxi, Xi'an Patentee before: Northwest Electric Power Design Institute, China Power Engineering Consulting Group Corporation Patentee before: DC Construction Branch, State Grid Corp. of China Patentee before: Southwest Electric Power Design Institute of China Power Engineering Consulting Group Corporation Patentee before: Central Southern China Electric Power Design Institute, China Power Engineering Consulting Group Cor Patentee before: Shaanxi Electric Power Design Institute |
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CX01 | Expiry of patent term |
Granted publication date: 20130116 |
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CX01 | Expiry of patent term |