CN202814805U - 一种混凝土管内水压力立式检测装置 - Google Patents
一种混凝土管内水压力立式检测装置 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103512806A (zh) * | 2013-09-18 | 2014-01-15 | 华侨大学 | 一种混凝土圆筒壳安全性能的新型测试装置及测试方法 |
CN104237001A (zh) * | 2014-10-15 | 2014-12-24 | 安徽省方大水泥制品有限公司 | 涵管压力测试支架及基于其的涵管内、外部压力测试装置 |
CN108663264A (zh) * | 2018-06-25 | 2018-10-16 | 郑州市第建筑工程集团有限公司 | 混凝土管内水压力检测装置 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103512806A (zh) * | 2013-09-18 | 2014-01-15 | 华侨大学 | 一种混凝土圆筒壳安全性能的新型测试装置及测试方法 |
CN103512806B (zh) * | 2013-09-18 | 2016-06-29 | 华侨大学 | 一种混凝土圆筒壳安全性能的新型测试方法 |
CN104237001A (zh) * | 2014-10-15 | 2014-12-24 | 安徽省方大水泥制品有限公司 | 涵管压力测试支架及基于其的涵管内、外部压力测试装置 |
CN108663264A (zh) * | 2018-06-25 | 2018-10-16 | 郑州市第建筑工程集团有限公司 | 混凝土管内水压力检测装置 |
CN108663264B (zh) * | 2018-06-25 | 2024-02-09 | 郑州市第一建筑工程集团有限公司 | 混凝土管内水压力检测装置 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 321025 Linjiang Industrial Zone, Wucheng New District, Zhejiang, Jinhua Patentee after: Egg Lars Limited by Share Ltd. Address before: 321025 Linjiang Industrial Zone, Wucheng New District, Zhejiang, Jinhua Patentee before: ZHEJIANG DRAGON PIPE MANUFACTURING Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171027 Address after: Zhejiang Province, Jinhua City, Kwong Hing Road 321000 Wucheng District No. 58 Patentee after: ZHEJIANG JULONG PIPES TECHNOLOGY CO.,LTD. Address before: 321025 Linjiang Industrial Zone, Wucheng New District, Zhejiang, Jinhua Patentee before: Egg Lars Limited by Share Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20181029 |
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CF01 | Termination of patent right due to non-payment of annual fee |