CN217464977U - 制冷系统和空调 - Google Patents
制冷系统和空调 Download PDFInfo
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- CN217464977U CN217464977U CN202220947680.8U CN202220947680U CN217464977U CN 217464977 U CN217464977 U CN 217464977U CN 202220947680 U CN202220947680 U CN 202220947680U CN 217464977 U CN217464977 U CN 217464977U
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- air
- centrifugal compressor
- evaporator
- refrigeration system
- refrigerant
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CN202220947680.8U CN217464977U (zh) | 2022-04-22 | 2022-04-22 | 制冷系统和空调 |
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CN202220947680.8U CN217464977U (zh) | 2022-04-22 | 2022-04-22 | 制冷系统和空调 |
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CN217464977U true CN217464977U (zh) | 2022-09-20 |
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CN202220947680.8U Active CN217464977U (zh) | 2022-04-22 | 2022-04-22 | 制冷系统和空调 |
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2022
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20250212 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Patentee after: QINGDAO HAIER SMART TECHNOLOGY R&D Co.,Ltd. Country or region after: China Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Patentee before: QINGDAO HAIER SMART TECHNOLOGY R&D Co.,Ltd. Country or region before: China Patentee before: Haier Smart Home Co., Ltd. |