CN211350271U - 一种油浸式变压器壳体 - Google Patents
一种油浸式变压器壳体 Download PDFInfo
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- CN211350271U CN211350271U CN202020023664.0U CN202020023664U CN211350271U CN 211350271 U CN211350271 U CN 211350271U CN 202020023664 U CN202020023664 U CN 202020023664U CN 211350271 U CN211350271 U CN 211350271U
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CN202020023664.0U CN211350271U (zh) | 2020-01-07 | 2020-01-07 | 一种油浸式变压器壳体 |
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Cited By (1)
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CN114096136A (zh) * | 2022-01-21 | 2022-02-25 | 深圳富联富桂精密工业有限公司 | 浸没式冷却系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114096136A (zh) * | 2022-01-21 | 2022-02-25 | 深圳富联富桂精密工业有限公司 | 浸没式冷却系统 |
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An oil immersed transformer shell Effective date of registration: 20211112 Granted publication date: 20200825 Pledgee: Jinxiang Shandong rural commercial bank Limited by Share Ltd. Pledgor: Shandong Qisheng Electric Co.,Ltd. Registration number: Y2021980012268 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221109 Granted publication date: 20200825 Pledgee: Jinxiang Shandong rural commercial bank Limited by Share Ltd. Pledgor: Shandong Qisheng Electric Co.,Ltd. Registration number: Y2021980012268 |
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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: 20200825 Termination date: 20220107 |