CN211779577U - 一种断口连接三通 - Google Patents
一种断口连接三通 Download PDFInfo
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- CN211779577U CN211779577U CN201922271119.3U CN201922271119U CN211779577U CN 211779577 U CN211779577 U CN 211779577U CN 201922271119 U CN201922271119 U CN 201922271119U CN 211779577 U CN211779577 U CN 211779577U
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CN201922271119.3U CN211779577U (zh) | 2019-12-17 | 2019-12-17 | 一种断口连接三通 |
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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. |