CN210694551U - 一种机柜用的迷宫式通风装置 - Google Patents
一种机柜用的迷宫式通风装置 Download PDFInfo
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Gao Jiming Inventor after: Wu Yanbing Inventor before: Deng Weilin Inventor before: Gao Jiming Inventor before: Wu Yanbing |
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CB03 | Change of inventor or designer information | ||
CP03 | Change of name, title or address |
Address after: Room 806-807, star house, 3 Salisbury Road, Tsim Sha Tsui, Hong Kong, China Patentee after: Qiangwei Hydrogen Energy Technology Holdings Co.,Ltd. Address before: 806 Starlight House, 3 Salisbury Road, Tsim Sha Tsui, Kowloon Patentee before: Qiangwei Hydrogen Technology Co.,Ltd. |
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CP03 | Change of name, title or address | ||
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Effective date of registration: 20230426 Address after: Rooms A612 and A614, No. 10 and 12 Tianhui Road, Tianhe District, Guangzhou City, Guangdong Province (for office purposes only) (not intended for use as a factory building) Patentee after: Guangdong Nengchuang Technology Co.,Ltd. Address before: Room 806-807, star house, 3 Salisbury Road, Tsim Sha Tsui, Hong Kong, China Patentee before: Qiangwei Hydrogen Energy Technology Holdings Co.,Ltd. |
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TR01 | Transfer of patent right |