CN201141224Y - 直流输电线路s型输电铁塔 - Google Patents
直流输电线路s型输电铁塔 Download PDFInfo
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- CN201141224Y CN201141224Y CN 200720190580 CN200720190580U CN201141224Y CN 201141224 Y CN201141224 Y CN 201141224Y CN 200720190580 CN200720190580 CN 200720190580 CN 200720190580 U CN200720190580 U CN 200720190580U CN 201141224 Y CN201141224 Y CN 201141224Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200720190580 CN201141224Y (zh) | 2007-12-04 | 2007-12-04 | 直流输电线路s型输电铁塔 |
Applications Claiming Priority (1)
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CN 200720190580 CN201141224Y (zh) | 2007-12-04 | 2007-12-04 | 直流输电线路s型输电铁塔 |
Publications (1)
Publication Number | Publication Date |
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CN201141224Y true CN201141224Y (zh) | 2008-10-29 |
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CN 200720190580 Expired - Lifetime CN201141224Y (zh) | 2007-12-04 | 2007-12-04 | 直流输电线路s型输电铁塔 |
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CN (1) | CN201141224Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102409888A (zh) * | 2010-09-25 | 2012-04-11 | 河南省电力公司焦作供电公司 | 一种改进型的猫头塔 |
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2007
- 2007-12-04 CN CN 200720190580 patent/CN201141224Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102409888A (zh) * | 2010-09-25 | 2012-04-11 | 河南省电力公司焦作供电公司 | 一种改进型的猫头塔 |
CN102409888B (zh) * | 2010-09-25 | 2014-04-02 | 国家电网公司 | 一种改进型的猫头塔 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA ELECTRIC POWER RESEARCH INSTITUTE Free format text: FORMER OWNER: GUOWANG BEIJING POWER BUILDING ACADEMY Effective date: 20090724 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090724 Address after: Beijing City, Haidian District small business Qinghe Road No. 15 Chinese Electric Power Research Institute of the Ministry of science and technology, zip code: 100192 Patentee after: China Electric Power Research Institute Address before: No. 33 South Binhe Road, Beijing, Xuanwu District: 100055 Patentee before: Beijing Electric Power Construction Research Institute of SGCC |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20081029 |