CN203747348U - 特高压直流线路防偏转l串悬垂联板 - Google Patents
特高压直流线路防偏转l串悬垂联板 Download PDFInfo
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- CN203747348U CN203747348U CN201320862842.9U CN201320862842U CN203747348U CN 203747348 U CN203747348 U CN 203747348U CN 201320862842 U CN201320862842 U CN 201320862842U CN 203747348 U CN203747348 U CN 203747348U
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CN201320862842.9U CN203747348U (zh) | 2013-12-23 | 2013-12-23 | 特高压直流线路防偏转l串悬垂联板 |
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CN201320862842.9U CN203747348U (zh) | 2013-12-23 | 2013-12-23 | 特高压直流线路防偏转l串悬垂联板 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104332922A (zh) * | 2014-10-31 | 2015-02-04 | 国家电网公司 | 一种分体式多角度调平联板 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104332922A (zh) * | 2014-10-31 | 2015-02-04 | 国家电网公司 | 一种分体式多角度调平联板 |
CN104332922B (zh) * | 2014-10-31 | 2017-06-06 | 国家电网公司 | 一种分体式多角度调平联板 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100031, Power Grid Corp, 86 West Changan Avenue, Beijing, Xicheng District Patentee after: State Grid Corporation of China Patentee after: CHINA POWER ENGINEERING CONSULTING (Group) Corp. Patentee after: ELECTRIC POWER PLANNING & ENGINEERING INSTITUTE Patentee after: CENTRAL SOUTHERN CHINA ELECTRIC POWER DESIGN INSTITUTE OF CHINA POWER ENGINEERING CONSULTING Group Corp. Patentee after: NORTHEAST ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group Patentee after: EAST CHINA ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING Group 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, Power Grid Corp, 86 West Changan Avenue, Beijing, Xicheng District Patentee before: State Grid Corporation of China Patentee before: CHINA POWER ENGINEERING CONSULTING Group Corp. Patentee before: ELECTRIC POWER PLANNING & ENGINEERING INSTITUTE Patentee before: CENTRAL SOUTHERN CHINA ELECTRIC POWER DESIGN INSTITUTE, CHINA POWER ENGINEERING CONSULTING Group Corp. Patentee before: NORTHEAST ELECTRIC POWER DESIGN INSTITUTE OF CHINA POWER ENGINEERING CONSULTING Group Patentee before: CHINA POWER ENGINEERING CONSULTING Group CORPORATION EAST CHINA ELECTRIC POWER DESIGN INSTITUTE 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 | ||
CX01 | Expiry of patent term |
Granted publication date: 20140730 |