CN212520475U - 自动打氧机 - Google Patents
自动打氧机 Download PDFInfo
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- CN212520475U CN212520475U CN202020395101.4U CN202020395101U CN212520475U CN 212520475 U CN212520475 U CN 212520475U CN 202020395101 U CN202020395101 U CN 202020395101U CN 212520475 U CN212520475 U CN 212520475U
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CN202020395101.4U CN212520475U (zh) | 2020-03-25 | 2020-03-25 | 自动打氧机 |
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CN202020395101.4U CN212520475U (zh) | 2020-03-25 | 2020-03-25 | 自动打氧机 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20230105 Address after: No. 804, Gate 1, Building 16, Yajing Garden, Jianguo Road, Yangcun Town, Wuqing District, Tianjin, 300000 Patentee after: Song Deyi Patentee after: Liu Guiying Patentee after: Song Liang Address before: 234000 No.7, building 41, reconstruction building, Gongren North Road, Luling Town, Yongqiao District, Suzhou City, Anhui Province Patentee before: Liu Tianyu |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230711 Address after: 301799 East side of National Highway 104, Huangzhuang Street, Wuqing District, Tianjin City Patentee after: TIANJIN HUASAIER GAS Co.,Ltd. Address before: No. 804, Gate 1, Building 16, Yajing Garden, Jianguo Road, Yangcun Town, Wuqing District, Tianjin, 300000 Patentee before: Song Deyi Patentee before: Liu Guiying Patentee before: Song Liang |
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TR01 | Transfer of patent right |