CN202534470U - 一种非晶合金立体三角形变压器卷铁芯 - Google Patents
一种非晶合金立体三角形变压器卷铁芯 Download PDFInfo
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- CN202534470U CN202534470U CN2012202072570U CN201220207257U CN202534470U CN 202534470 U CN202534470 U CN 202534470U CN 2012202072570 U CN2012202072570 U CN 2012202072570U CN 201220207257 U CN201220207257 U CN 201220207257U CN 202534470 U CN202534470 U CN 202534470U
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103325534A (zh) * | 2013-06-26 | 2013-09-25 | 国家电网公司 | 一种变压器铁心及其制作方法 |
WO2017067019A1 (zh) * | 2015-10-20 | 2017-04-27 | 上海置信电气非晶有限公司 | 一种非晶合金变压器立体卷铁芯 |
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2012
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103325534A (zh) * | 2013-06-26 | 2013-09-25 | 国家电网公司 | 一种变压器铁心及其制作方法 |
WO2017067019A1 (zh) * | 2015-10-20 | 2017-04-27 | 上海置信电气非晶有限公司 | 一种非晶合金变压器立体卷铁芯 |
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C14 | Grant of patent or utility model | ||
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Owner name: STATE GRID NORTH HEBEI ENERGY SERVICE CO., LTD. Effective date: 20140930 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20140930 Address after: 264000 Airport Road, Zhifu, Shandong, No. 2, No. Patentee after: Dongfang Electronics Corp. Patentee after: STATE GRID JIBEI ENERGY-SAVING SERVICES CO., LTD. Address before: 264000 Airport Road, Zhifu, Shandong, No. 2, No. Patentee before: Dongfang Electronics Corp. |
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CX01 | Expiry of patent term |
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CX01 | Expiry of patent term |