CN207963606U - 一种炼化重整装置用缠绕管式换热器 - Google Patents
一种炼化重整装置用缠绕管式换热器 Download PDFInfo
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CN113218208A (zh) * | 2021-07-06 | 2021-08-06 | 东营威联化学有限公司 | 一种连续重整用缠绕管式换热器 |
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CN113218208A (zh) * | 2021-07-06 | 2021-08-06 | 东营威联化学有限公司 | 一种连续重整用缠绕管式换热器 |
CN113218208B (zh) * | 2021-07-06 | 2021-09-17 | 东营威联化学有限公司 | 一种连续重整用缠绕管式换热器 |
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Denomination of utility model: Of smelting be winding pipe type heat exchanger for reforming unit Effective date of registration: 20190507 Granted publication date: 20181012 Pledgee: Jiangxia Branch of Hankou Bank Co.,Ltd. Pledgor: WUHAN EAST PETROCHEMICAL HEAVY EQUIPMENT Co.,Ltd. Registration number: 2019420000019 |
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Date of cancellation: 20221103 Granted publication date: 20181012 Pledgee: Jiangxia Branch of Hankou Bank Co.,Ltd. Pledgor: WUHAN EAST PETROCHEMICAL HEAVY EQUIPMENT Co.,Ltd. Registration number: 2019420000019 |