CN103306601B - 十字型钻孔机动力头 - Google Patents
十字型钻孔机动力头 Download PDFInfo
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- CN103306601B CN103306601B CN201310266599.9A CN201310266599A CN103306601B CN 103306601 B CN103306601 B CN 103306601B CN 201310266599 A CN201310266599 A CN 201310266599A CN 103306601 B CN103306601 B CN 103306601B
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- 238000005553 drilling Methods 0.000 claims abstract description 17
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- 241001074085 Scophthalmus aquosus Species 0.000 description 1
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CN201310266599.9A CN103306601B (zh) | 2013-06-29 | 2013-06-29 | 十字型钻孔机动力头 |
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CN201310266599.9A CN103306601B (zh) | 2013-06-29 | 2013-06-29 | 十字型钻孔机动力头 |
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CN103306601A CN103306601A (zh) | 2013-09-18 |
CN103306601B true CN103306601B (zh) | 2015-08-12 |
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CN201310266599.9A Expired - Fee Related CN103306601B (zh) | 2013-06-29 | 2013-06-29 | 十字型钻孔机动力头 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102094440A (zh) * | 2010-11-22 | 2011-06-15 | 张永忠 | 四缸十字桩成孔机 |
CN102168444A (zh) * | 2010-11-15 | 2011-08-31 | 张永忠 | 四刀臂成槽机 |
CN102350811A (zh) * | 2011-07-15 | 2012-02-15 | 徐州海虹建筑工程机械有限公司 | 一种用于压力机的铰链传动机构 |
CN102877496A (zh) * | 2012-11-07 | 2013-01-16 | 张永忠 | 弧板造槽机 |
CN102888840A (zh) * | 2012-11-11 | 2013-01-23 | 张永忠 | Y形搅拌桩钻机 |
CN202954358U (zh) * | 2012-12-03 | 2013-05-29 | 张永忠 | X形复合水泥土成桩机 |
CN203347683U (zh) * | 2013-06-29 | 2013-12-18 | 张永忠 | 十字型钻孔机动力头 |
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- 2013-06-29 CN CN201310266599.9A patent/CN103306601B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102168444A (zh) * | 2010-11-15 | 2011-08-31 | 张永忠 | 四刀臂成槽机 |
CN102094440A (zh) * | 2010-11-22 | 2011-06-15 | 张永忠 | 四缸十字桩成孔机 |
CN102350811A (zh) * | 2011-07-15 | 2012-02-15 | 徐州海虹建筑工程机械有限公司 | 一种用于压力机的铰链传动机构 |
CN102877496A (zh) * | 2012-11-07 | 2013-01-16 | 张永忠 | 弧板造槽机 |
CN102888840A (zh) * | 2012-11-11 | 2013-01-23 | 张永忠 | Y形搅拌桩钻机 |
CN202954358U (zh) * | 2012-12-03 | 2013-05-29 | 张永忠 | X形复合水泥土成桩机 |
CN203347683U (zh) * | 2013-06-29 | 2013-12-18 | 张永忠 | 十字型钻孔机动力头 |
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CN103306601A (zh) | 2013-09-18 |
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Owner name: LU QIANG Free format text: FORMER OWNER: ZHANG YONGZHONG Effective date: 20150710 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Lu Qiang Inventor before: Zhang Yongzhong |
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Free format text: CORRECT: INVENTOR; FROM: ZHANG YONGZHONG TO: LU QIANG |
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Effective date of registration: 20150710 Address after: 250199, No. 39 West Tower, Licheng District, Licheng District, Shandong, Ji'nan Applicant after: Lu Qiang 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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Granted publication date: 20150812 Termination date: 20160629 |