CN216430702U - 一种基于液压系统的管道非开挖修复环向支撑装置 - Google Patents
一种基于液压系统的管道非开挖修复环向支撑装置 Download PDFInfo
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CN114801142A (zh) * | 2022-05-18 | 2022-07-29 | 泰能天然气有限公司 | Pe燃气管道接口张管工装 |
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CN114801142A (zh) * | 2022-05-18 | 2022-07-29 | 泰能天然气有限公司 | Pe燃气管道接口张管工装 |
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Address after: Room 1, 2, 3, 4, 5, 6, 7 and 8, 25 / F, unit a, building 3, Mindong international city, 140 Hanyang Avenue, Hanyang District, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Tianchuang Construction Group Co.,Ltd. Patentee after: Wuhan Hanyang Municipal Construction Group Co.,Ltd. Address before: Room 1, 2, 3, 4, 5, 6, 7 and 8, 25 / F, unit a, building 3, Mindong international city, 140 Hanyang Avenue, Hanyang District, Wuhan City, Hubei Province, 430000 Patentee before: Wuhan Tianchuang Municipal Construction Engineering Co.,Ltd. Patentee before: Wuhan Hanyang Municipal Construction Group Co.,Ltd. |