CN213395288U - 对冲旋流燃烧锅炉中心墙式三级风系统 - Google Patents
对冲旋流燃烧锅炉中心墙式三级风系统 Download PDFInfo
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- CN213395288U CN213395288U CN202021690320.1U CN202021690320U CN213395288U CN 213395288 U CN213395288 U CN 213395288U CN 202021690320 U CN202021690320 U CN 202021690320U CN 213395288 U CN213395288 U CN 213395288U
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CN202021690320.1U CN213395288U (zh) | 2020-08-14 | 2020-08-14 | 对冲旋流燃烧锅炉中心墙式三级风系统 |
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Effective date of registration: 20220524 Address after: 210015 building 3, No. 201, Yanjiang Road, Gulou District, Nanjing, Jiangsu Province Patentee after: Huaneng International Power Jiangsu energy development Co.,Ltd. Patentee after: Nantong Power Plant of Huaneng International Power Jiangsu energy development Co.,Ltd. Address before: 226000 Gangzha District, Nantong City, Jiangsu Province Patentee before: HUANENG POWER INTERNATIONAL Inc. NANTONG POWER PLANT |
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Granted publication date: 20210608 Effective date of abandoning: 20231218 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20210608 Effective date of abandoning: 20231218 |