CN207327592U - 一种用于管道修复的气压翻转设备 - Google Patents
一种用于管道修复的气压翻转设备 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107672155A (zh) * | 2017-10-25 | 2018-02-09 | 鼎尚(大连)科技发展有限公司 | 一种用于管道修复的气压翻转设备及修复工艺 |
CN108561671A (zh) * | 2018-07-11 | 2018-09-21 | 拓洪管道材料(昆山)有限公司 | 用于管道修复的内衬管及其生产工艺 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107672155A (zh) * | 2017-10-25 | 2018-02-09 | 鼎尚(大连)科技发展有限公司 | 一种用于管道修复的气压翻转设备及修复工艺 |
CN108561671A (zh) * | 2018-07-11 | 2018-09-21 | 拓洪管道材料(昆山)有限公司 | 用于管道修复的内衬管及其生产工艺 |
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GR01 | Patent grant | ||
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Effective date of registration: 20200923 Address after: No. 18, 27th floor, No. 692, Zhongshan Road, Shahekou District, Dalian, Liaoning 116000 Patentee after: DINGSHANG (DALIAN) TECHNOLOGY DEVELOPMENT Co.,Ltd. Patentee after: STATE POWER INVESTMENT GROUP NORTHEAST ELECTRIC POWER Co.,Ltd. FUSHUN THERMOELECTRIC BRANCH Patentee after: Gu de Anticorrosion Engineering Co.,Ltd. Address before: Ganjingzi District of Dalian City, Liaoning province 116000 Ling Xiu Lu Ling Shui Zhen 371 floor No. 6-1 Patentee before: DINGSHANG (DALIAN) TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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CP03 | Change of name, title or address | ||
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Address after: Unit 706-707, building 2, Tsinghua Science and Technology Park (Zhuhai) (block a, Pioneer Building), No. 101, Daxue Road, Tangjiawan Town, high tech Zone, Zhuhai, Guangdong 519000 Patentee after: Dingshang (Zhuhai) Technology Development Co.,Ltd. Patentee after: STATE POWER INVESTMENT GROUP NORTHEAST ELECTRIC POWER Co.,Ltd. FUSHUN THERMOELECTRIC BRANCH Patentee after: Gu de Anticorrosion Engineering Co.,Ltd. Address before: 116000 No.18, 27th floor, 692 Zhongshan Road, Shahekou District, Dalian City, Liaoning Province Patentee before: DINGSHANG (DALIAN) TECHNOLOGY DEVELOPMENT Co.,Ltd. Patentee before: STATE POWER INVESTMENT GROUP NORTHEAST ELECTRIC POWER Co.,Ltd. FUSHUN THERMOELECTRIC BRANCH Patentee before: Gu de Anticorrosion Engineering Co.,Ltd. |