CN201600994U - 新型at供电四柱单相牵引变压器 - Google Patents
新型at供电四柱单相牵引变压器 Download PDFInfo
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- CN201600994U CN201600994U CN2010203022565U CN201020302256U CN201600994U CN 201600994 U CN201600994 U CN 201600994U CN 2010203022565 U CN2010203022565 U CN 2010203022565U CN 201020302256 U CN201020302256 U CN 201020302256U CN 201600994 U CN201600994 U CN 201600994U
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CN2010203022565U CN201600994U (zh) | 2010-02-03 | 2010-02-03 | 新型at供电四柱单相牵引变压器 |
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CN2010203022565U CN201600994U (zh) | 2010-02-03 | 2010-02-03 | 新型at供电四柱单相牵引变压器 |
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CN201600994U true CN201600994U (zh) | 2010-10-06 |
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CN2010203022565U Expired - Lifetime CN201600994U (zh) | 2010-02-03 | 2010-02-03 | 新型at供电四柱单相牵引变压器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108682541A (zh) * | 2018-04-26 | 2018-10-19 | 西南交通大学 | 一种牵引变压器 |
CN110571030A (zh) * | 2018-06-05 | 2019-12-13 | 特变电工沈阳变压器集团有限公司 | 一种两相四柱结构Vv接的牵引变压器 |
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2010
- 2010-02-03 CN CN2010203022565U patent/CN201600994U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108682541A (zh) * | 2018-04-26 | 2018-10-19 | 西南交通大学 | 一种牵引变压器 |
CN110571030A (zh) * | 2018-06-05 | 2019-12-13 | 特变电工沈阳变压器集团有限公司 | 一种两相四柱结构Vv接的牵引变压器 |
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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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 312300 No. 1801 Renmin West Road, Zhejiang, Shangyu Co-patentee after: Yinchuan Wolong Transformer Co., Ltd. Patentee after: Wolong Electric Group Co., Ltd. Address before: 312300 No. 1801 Renmin West Road, Zhejiang, Shangyu Co-patentee before: Wolong Transformers Co., Ltd., Yinchuan Patentee before: Wolong Electric Group Co., Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20190419 Address after: 750000 No. 221 Xingyuan Road, Xingqing District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: Yinchuan Wolong Transformer Co., Ltd. Address before: 312300 No. 1801 Renmin West Road, Shangyu City, Zhejiang Province Co-patentee before: Yinchuan Wolong Transformer Co., Ltd. Patentee before: Wolong Electric Group Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20101006 |
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CX01 | Expiry of patent term |