CN215731271U - 一种用于电力变压器的消音减噪装置 - Google Patents
一种用于电力变压器的消音减噪装置 Download PDFInfo
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- CN215731271U CN215731271U CN202121954283.5U CN202121954283U CN215731271U CN 215731271 U CN215731271 U CN 215731271U CN 202121954283 U CN202121954283 U CN 202121954283U CN 215731271 U CN215731271 U CN 215731271U
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Publication number | Priority date | Publication date | Assignee | Title |
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CN115938763A (zh) * | 2023-01-05 | 2023-04-07 | 四川众信通用电力有限公司 | 一种降噪式风力变压器 |
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CN115938763A (zh) * | 2023-01-05 | 2023-04-07 | 四川众信通用电力有限公司 | 一种降噪式风力变压器 |
CN115938763B (zh) * | 2023-01-05 | 2024-01-30 | 四川众信通用电力有限公司 | 一种降噪式风力变压器 |
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GR01 | Patent grant | ||
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Denomination of utility model: A noise reduction device for power transformer Effective date of registration: 20230112 Granted publication date: 20220201 Pledgee: Anhui Suzhou Rural Commercial Bank Co.,Ltd. Pledgor: Anhui Zhongbian Transformer Co.,Ltd. Registration number: Y2023980030890 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220201 Pledgee: Anhui Suzhou Rural Commercial Bank Co.,Ltd. Pledgor: Anhui Zhongbian Transformer Co.,Ltd. Registration number: Y2023980030890 |