CN103343689B - 全功能泥水平衡顶管 - Google Patents
全功能泥水平衡顶管 Download PDFInfo
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- CN103343689B CN103343689B CN201310305286.XA CN201310305286A CN103343689B CN 103343689 B CN103343689 B CN 103343689B CN 201310305286 A CN201310305286 A CN 201310305286A CN 103343689 B CN103343689 B CN 103343689B
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CN201310305286.XA CN103343689B (zh) | 2013-07-21 | 2013-07-21 | 全功能泥水平衡顶管 |
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CN103343689A CN103343689A (zh) | 2013-10-09 |
CN103343689B true CN103343689B (zh) | 2015-03-11 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104453920B (zh) * | 2014-12-31 | 2016-06-22 | 国网山东省电力公司菏泽供电公司 | 方形顶管 |
CN104929653A (zh) * | 2015-06-05 | 2015-09-23 | 赵子健 | 双圆中矩顶管 |
CN105134230A (zh) * | 2015-08-09 | 2015-12-09 | 张璐 | 六边形顶管设备 |
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JP2699105B2 (ja) * | 1989-04-28 | 1998-01-19 | 株式会社イセキ開発工機 | 管の地中推進のための中押装置 |
JP2968904B2 (ja) * | 1993-03-22 | 1999-11-02 | 東京瓦斯株式会社 | 掘削機の方向修正装置 |
CN102305085A (zh) * | 2011-09-23 | 2012-01-04 | 上海城建(集团)公司 | 全断面掘进机异型断面切削装置 |
CN102619530B (zh) * | 2012-04-20 | 2013-12-04 | 张永忠 | 扭矩平衡顶管 |
CN102678130B (zh) * | 2012-06-01 | 2014-06-25 | 日照市岚山岩水基础工程处 | 多冲头异形顶管 |
CN103104262B (zh) * | 2012-12-08 | 2015-03-11 | 中核华泰建设有限公司 | 泥水式液压驱动顶管 |
CN103016015B (zh) * | 2012-12-20 | 2014-10-29 | 福建九鼎建设集团有限公司 | 扭矩平衡顶管 |
CN203347797U (zh) * | 2013-07-21 | 2013-12-18 | 张永忠 | 全功能泥水平衡顶管 |
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Owner name: CHINA NUCLEAR INDUSTRY HUATAI CONSTRUCTION CO., LT Free format text: FORMER OWNER: ZHANG YONGZHONG Effective date: 20150205 |
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C41 | Transfer of patent application or patent right or utility model | ||
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CB03 | Change of inventor or designer information |
Inventor after: Tian Huhu Inventor after: Zhang Guogang Inventor after: Huang Wei Inventor after: Lv Yejun Inventor before: Zhang Yongzhong |
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COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 276807 RIZHAO, SHANDONG PROVINCE TO: 518034 SHENZHEN, GUANGDONG PROVINCE Free format text: CORRECT: INVENTOR; FROM: ZHANG YONGZHONG TO: TIAN HUHU ZHANG GUOGANG HUANG WEI LV YEJUN |
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Effective date of registration: 20150205 Address after: 518034 Guangdong city of Shenzhen province Futian District Xiangmei road Huatai Xiang Yi Park two floor Applicant after: CHINA NUCLEAR INDUSTRY HUATAI CONSTRUCTION CO., LTD. Address before: 276807, unit 102, building 16, car head hill area, central northbound, Arashiyama District, Shandong, Rizhao City Applicant before: Zhang Yongzhong |
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