CN204240064U - 预制直埋保温管报警线监控装置 - Google Patents
预制直埋保温管报警线监控装置 Download PDFInfo
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- CN204240064U CN204240064U CN201420637710.0U CN201420637710U CN204240064U CN 204240064 U CN204240064 U CN 204240064U CN 201420637710 U CN201420637710 U CN 201420637710U CN 204240064 U CN204240064 U CN 204240064U
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104373819A (zh) * | 2014-10-31 | 2015-02-25 | 哈尔滨朗格斯特节能科技有限公司 | 预制直埋保温管报警线监控装置及监控方法 |
CN106090625A (zh) * | 2016-08-23 | 2016-11-09 | 苏州工业园区蓝天燃气热电有限公司 | 一种地埋蒸汽管道查漏方法 |
CN114155693A (zh) * | 2021-12-02 | 2022-03-08 | 华南蓝天航空油料有限公司 | 一种发油管道进气预警方法及预警系统 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104373819A (zh) * | 2014-10-31 | 2015-02-25 | 哈尔滨朗格斯特节能科技有限公司 | 预制直埋保温管报警线监控装置及监控方法 |
CN104373819B (zh) * | 2014-10-31 | 2017-09-29 | 哈尔滨朗格斯特节能科技有限公司 | 预制直埋保温管报警线监控装置及监控方法 |
CN106090625A (zh) * | 2016-08-23 | 2016-11-09 | 苏州工业园区蓝天燃气热电有限公司 | 一种地埋蒸汽管道查漏方法 |
CN114155693A (zh) * | 2021-12-02 | 2022-03-08 | 华南蓝天航空油料有限公司 | 一种发油管道进气预警方法及预警系统 |
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Owner name: LANGGE SITE HARBIN ENVIRONMENTAL PROTECTION ENERGY Free format text: FORMER OWNER: HARBIN LOGSTOR ENERGY SAVING TECHNOLOGY CO., LTD. Effective date: 20150828 |
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Effective date of registration: 20150828 Address after: 150000, 48 Elm Road, elm Town, Daoli District, Heilongjiang, Harbin Patentee after: LOGSTOR HARBIN ENVIRONMENTAL PROTECTION ENERGY SAVING PRODUCT MANUFACTURING CO.,LTD. Address before: 150047 Heilongjiang city of Harbin province Daoli District new Elm Road No. 48 Patentee before: HARBIN LOGSTOR ENERGY-SAVING TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20190820 Address after: 150000, 48 Elm Road, elm Town, Daoli District, Heilongjiang, Harbin Patentee after: HARBIN LOGSTOR ENERGY-SAVING TECHNOLOGY Co.,Ltd. Address before: 150000, 48 Elm Road, elm Town, Daoli District, Heilongjiang, Harbin Patentee before: LOGSTOR HARBIN ENVIRONMENTAL PROTECTION ENERGY SAVING PRODUCT MANUFACTURING CO.,LTD. |
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Granted publication date: 20150401 Termination date: 20211031 |
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