CN218882609U - 一种离心风机降噪装置 - Google Patents
一种离心风机降噪装置 Download PDFInfo
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| Application Number | Priority Date | Filing Date | Title |
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| CN202222932814.1U CN218882609U (zh) | 2022-11-03 | 2022-11-03 | 一种离心风机降噪装置 |
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| CN202222932814.1U CN218882609U (zh) | 2022-11-03 | 2022-11-03 | 一种离心风机降噪装置 |
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| CN218882609U true CN218882609U (zh) | 2023-04-18 |
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| CN202222932814.1U Active CN218882609U (zh) | 2022-11-03 | 2022-11-03 | 一种离心风机降噪装置 |
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| CN (1) | CN218882609U (zh) |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20241224 Address after: Room 202, 2nd Floor, Building 1, No. 111 Weisan Road, Xiaogang Street, Beilun District, Ningbo City, Zhejiang Province 315000 Patentee after: NINGBO RUIBAILI DRAUGHT FAN Co.,Ltd. Country or region after: China Address before: 052160 1000 meters west of Zaoluo Village, Jiumen Township, Gaocheng District, Shijiazhuang City, Hebei Province Patentee before: Hebei Dengxian Fan Manufacturing Co.,Ltd. Country or region before: China |