CN202967890U - 一种提升土斗 - Google Patents
一种提升土斗 Download PDFInfo
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- CN202967890U CN202967890U CN 201220641540 CN201220641540U CN202967890U CN 202967890 U CN202967890 U CN 202967890U CN 201220641540 CN201220641540 CN 201220641540 CN 201220641540 U CN201220641540 U CN 201220641540U CN 202967890 U CN202967890 U CN 202967890U
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- 239000002689 soil Substances 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 238000009412 basement excavation Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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CN 201220641540 CN202967890U (zh) | 2012-11-29 | 2012-11-29 | 一种提升土斗 |
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CN 201220641540 CN202967890U (zh) | 2012-11-29 | 2012-11-29 | 一种提升土斗 |
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CN202967890U true CN202967890U (zh) | 2013-06-05 |
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CN 201220641540 Expired - Fee Related CN202967890U (zh) | 2012-11-29 | 2012-11-29 | 一种提升土斗 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104909262A (zh) * | 2015-05-20 | 2015-09-16 | 广西建工集团第五建筑工程有限责任公司 | 一种建筑施工用吊运方斗及其制作方法 |
CN105951977A (zh) * | 2016-06-21 | 2016-09-21 | 中国建筑第二工程局有限公司 | 一种泥沙沉淀池清理设备及泥沙清理系统 |
CN106586814A (zh) * | 2016-12-23 | 2017-04-26 | 青岛蓝天创先科技服务有限公司 | 一种自动卸货的散件货物吊运箱 |
CN107456825A (zh) * | 2017-08-23 | 2017-12-12 | 中建安装工程有限公司 | 带喷雾降尘的除尘装置 |
CN113833518A (zh) * | 2021-09-06 | 2021-12-24 | 中国华冶科工集团有限公司 | 矿山竖井的下料方法 |
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2012
- 2012-11-29 CN CN 201220641540 patent/CN202967890U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104909262A (zh) * | 2015-05-20 | 2015-09-16 | 广西建工集团第五建筑工程有限责任公司 | 一种建筑施工用吊运方斗及其制作方法 |
CN105951977A (zh) * | 2016-06-21 | 2016-09-21 | 中国建筑第二工程局有限公司 | 一种泥沙沉淀池清理设备及泥沙清理系统 |
CN106586814A (zh) * | 2016-12-23 | 2017-04-26 | 青岛蓝天创先科技服务有限公司 | 一种自动卸货的散件货物吊运箱 |
CN107456825A (zh) * | 2017-08-23 | 2017-12-12 | 中建安装工程有限公司 | 带喷雾降尘的除尘装置 |
CN113833518A (zh) * | 2021-09-06 | 2021-12-24 | 中国华冶科工集团有限公司 | 矿山竖井的下料方法 |
CN113833518B (zh) * | 2021-09-06 | 2024-01-23 | 中国华冶科工集团有限公司 | 矿山竖井的下料方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION CO. Free format text: FORMER OWNER: CHINA CONSTRUCTION CIVIL CONSTRUCTION CORP. Effective date: 20141224 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 100070 FENGTAI, BEIJING TO: 200122 PUDONG NEW AREA, SHANGHAI |
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Effective date of registration: 20141224 Address after: 200122 Pudong New Area Century Avenue, Shanghai, No. 27, layer 1568 Patentee after: CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION Co.,Ltd. Address before: 100070 Beijing city Fengtai District Fengmao Road No. 20 building 16 district headquarters base Patentee before: CHINA CONSTRUCTION CIVIL ENGINEERING Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20181129 |
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CF01 | Termination of patent right due to non-payment of annual fee |