CN201994857U - 新型变压器试验电源 - Google Patents
新型变压器试验电源 Download PDFInfo
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- CN201994857U CN201994857U CN2011200680026U CN201120068002U CN201994857U CN 201994857 U CN201994857 U CN 201994857U CN 2011200680026 U CN2011200680026 U CN 2011200680026U CN 201120068002 U CN201120068002 U CN 201120068002U CN 201994857 U CN201994857 U CN 201994857U
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011200680026U CN201994857U (zh) | 2011-03-15 | 2011-03-15 | 新型变压器试验电源 |
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CN2011200680026U CN201994857U (zh) | 2011-03-15 | 2011-03-15 | 新型变压器试验电源 |
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CN201994857U true CN201994857U (zh) | 2011-09-28 |
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CN2011200680026U Expired - Fee Related CN201994857U (zh) | 2011-03-15 | 2011-03-15 | 新型变压器试验电源 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102142779A (zh) * | 2011-03-15 | 2011-08-03 | 荣信电力电子股份有限公司 | 新型变压器试验电源 |
CN102403915A (zh) * | 2011-11-15 | 2012-04-04 | 青岛天信电气有限公司 | 1000kw/1140v矿用隔爆十二脉冲供电变频装置 |
-
2011
- 2011-03-15 CN CN2011200680026U patent/CN201994857U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102142779A (zh) * | 2011-03-15 | 2011-08-03 | 荣信电力电子股份有限公司 | 新型变压器试验电源 |
WO2012122870A1 (zh) * | 2011-03-15 | 2012-09-20 | 荣信电力电子股份有限公司 | 新型变压器试验电源 |
CN102403915A (zh) * | 2011-11-15 | 2012-04-04 | 青岛天信电气有限公司 | 1000kw/1140v矿用隔爆十二脉冲供电变频装置 |
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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 | ||
CP03 | Change of name, title or address |
Address after: 114051, Liaoning, Anshan MTR Eastern Science and technology road, No. 108 Patentee after: Monternet Rongxin Technology Group Limited by Share Ltd Address before: 114051 Anshan high tech Zone, Liaoning province science and technology road, No. 108 Patentee before: Rongxin Power Electronic Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170204 Address after: 114051, Liaoning, Anshan MTR Eastern Science and technology road, No. 108 Patentee after: Wolong electric group Liaoning Rongxin hi tech Electric Co., Ltd. Address before: 114051, Liaoning, Anshan MTR Eastern Science and technology road, No. 108 Patentee before: Monternet Rongxin Technology Group Limited by Share Ltd |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180704 Address after: 114051 Anshan City, Liaoning, the East District of science and Technology Road No. 108 Patentee after: Wolong electric group Liaoning Rongxin electric drive Co., Ltd. Address before: 114051 Anshan City, Liaoning, the East District of science and Technology Road No. 108 Patentee before: Wolong electric group Liaoning Rongxin hi tech Electric Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20200315 |