CN205745700U - 一种预应力钢筒混凝土与塑料复合管材 - Google Patents
一种预应力钢筒混凝土与塑料复合管材 Download PDFInfo
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CN201620656584.2U CN205745700U (zh) | 2016-06-27 | 2016-06-27 | 一种预应力钢筒混凝土与塑料复合管材 |
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Cited By (1)
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CN105909885A (zh) * | 2016-06-27 | 2016-08-31 | 山东鲍尔浦塑胶股份有限公司 | 一种预应力钢筒混凝土与塑料复合管材及其施工方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105909885A (zh) * | 2016-06-27 | 2016-08-31 | 山东鲍尔浦塑胶股份有限公司 | 一种预应力钢筒混凝土与塑料复合管材及其施工方法 |
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Effective date of registration: 20210508 Address after: 252000 No. 0062, Guozhuang village, daokoupu sub district office, Dongchangfu District, Liaocheng City, Shandong Province Patentee after: Guo Taijie Address before: 252000 No.36, Huanghe Road, Liaocheng hi tech Industrial Development Zone, Shandong Province Patentee before: SHANDONG BUOY & PIPE INDUSTRY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20220506 Address after: 100071 No.105, 2-109, 1st floor, building 2, junjingyuan Central District, Fengtai District, Beijing Patentee after: Beijing baoerpu Technology Development Co.,Ltd. Address before: 252000 No. 0062, Guozhuang village, daokoupu sub district office, Dongchangfu District, Liaocheng City, Shandong Province Patentee before: Guo Taijie |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20210627 |
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CF01 | Termination of patent right due to non-payment of annual fee |