CN211552100U - 低压排气热回收的宽环温型co2空气源热泵系统 - Google Patents
低压排气热回收的宽环温型co2空气源热泵系统 Download PDFInfo
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- CN211552100U CN211552100U CN201922445860.7U CN201922445860U CN211552100U CN 211552100 U CN211552100 U CN 211552100U CN 201922445860 U CN201922445860 U CN 201922445860U CN 211552100 U CN211552100 U CN 211552100U
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CN201922445860.7U CN211552100U (zh) | 2019-12-30 | 2019-12-30 | 低压排气热回收的宽环温型co2空气源热泵系统 |
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CN111006413A (zh) * | 2019-12-30 | 2020-04-14 | 松下冷机系统(大连)有限公司 | 低压排气热回收的宽环温型co2空气源热泵系统 |
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CN111006413A (zh) * | 2019-12-30 | 2020-04-14 | 松下冷机系统(大连)有限公司 | 低压排气热回收的宽环温型co2空气源热泵系统 |
CN111006413B (zh) * | 2019-12-30 | 2023-09-19 | 冰山冷热科技股份有限公司 | 低压排气热回收的宽环温型co2空气源热泵系统 |
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Address after: 116600 No. 8 Songlan Street, Dalian Economic and Technological Development Zone, Liaoning Province Patentee after: Bingshan Songyang Refrigerator System (Dalian) Co.,Ltd. Address before: 116000 No.8 Songlan street, Jinzhou new district, Dalian City, Liaoning Province Patentee before: PANASONIC REFRIGERATOR SYSTEM (DALIAN) CO.,LTD. |
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Effective date of registration: 20230620 Address after: No. 106 Liaohe East Road, Dalian Economic and Technological Development Zone, Liaoning Province, 116600 Patentee after: Iceberg cold and hot technology Co.,Ltd. Address before: 116600 No. 8 Songlan Street, Dalian Economic and Technological Development Zone, Liaoning Province Patentee before: Bingshan Songyang Refrigerator System (Dalian) Co.,Ltd. |
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AV01 | Patent right actively abandoned |
Granted publication date: 20200922 Effective date of abandoning: 20230919 |
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AV01 | Patent right actively abandoned |