CN204143982U - 一种用于500km/h及以下动车组的避雷器 - Google Patents
一种用于500km/h及以下动车组的避雷器 Download PDFInfo
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- CN204143982U CN204143982U CN201420443389.2U CN201420443389U CN204143982U CN 204143982 U CN204143982 U CN 204143982U CN 201420443389 U CN201420443389 U CN 201420443389U CN 204143982 U CN204143982 U CN 204143982U
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105006318A (zh) * | 2015-08-28 | 2015-10-28 | 大连北方避雷器有限公司 | 10kV及以下无间隙金属氧化物避雷器及其制造方法 |
CN108878084A (zh) * | 2018-06-25 | 2018-11-23 | 国网湖南省电力有限公司 | 防爆避雷器 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105006318A (zh) * | 2015-08-28 | 2015-10-28 | 大连北方避雷器有限公司 | 10kV及以下无间隙金属氧化物避雷器及其制造方法 |
CN108878084A (zh) * | 2018-06-25 | 2018-11-23 | 国网湖南省电力有限公司 | 防爆避雷器 |
CN108878084B (zh) * | 2018-06-25 | 2023-10-31 | 国网湖南省电力有限公司 | 防爆避雷器 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Hu Shuhui Inventor after: Zhao Dongyi Inventor after: Wang Chuan Inventor after: Chang Peng Inventor after: Jia Lei Inventor after: Cai Hansheng Inventor before: Hu Shuhui Inventor before: Zhao Dongyi Inventor before: Wang Chuan Inventor before: Chang Peng |
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COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151112 Address after: Guangzhou City, Guangdong province Yuexiu District 510080 Dongfeng East Road, No. 8, 6 water Kong Guangdong Building West Building 13-20 Patentee after: Research Institute of Southern Power Grid Co., Ltd. Patentee after: Nanyang Jinguan Electric Co., Ltd. Address before: 473000 hi tech Development Zone, Henan, Nanyang Patentee before: Nanyang Jinguan Electric Co., Ltd. |
|
CP03 | Change of name, title or address |
Address after: 510663 3 building, 3, 4, 5 and J1 building, 11 building, No. 11, Ke Xiang Road, Luogang District Science City, Guangzhou, Guangdong. Co-patentee after: Golden crown electric Limited by Share Ltd Patentee after: Research Institute of Southern Power Grid Co., Ltd. Address before: 510080 13-20, East Tower, Guangdong Province, Guangzhou, Guangdong Province, Yuexiu District, Dongfeng Road, 6, 8. Co-patentee before: Nanyang Jinguan Electric Co., Ltd. Patentee before: Research Institute of Southern Power Grid Co., Ltd. |
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CP03 | Change of name, title or address |