CN209621207U - 一种地铁施工用的小型桩基设备 - Google Patents
一种地铁施工用的小型桩基设备 Download PDFInfo
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- CN209621207U CN209621207U CN201920194049.3U CN201920194049U CN209621207U CN 209621207 U CN209621207 U CN 209621207U CN 201920194049 U CN201920194049 U CN 201920194049U CN 209621207 U CN209621207 U CN 209621207U
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CN201920194049.3U CN209621207U (zh) | 2019-02-13 | 2019-02-13 | 一种地铁施工用的小型桩基设备 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114198122A (zh) * | 2021-12-17 | 2022-03-18 | 岩土科技股份有限公司 | 一种地铁隧道弯曲变形调直注浆技术 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114198122A (zh) * | 2021-12-17 | 2022-03-18 | 岩土科技股份有限公司 | 一种地铁隧道弯曲变形调直注浆技术 |
CN114198122B (zh) * | 2021-12-17 | 2024-01-12 | 岩土科技股份有限公司 | 一种地铁隧道弯曲变形调直注浆技术 |
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A small pile foundation equipment for subway construction Effective date of registration: 20220704 Granted publication date: 20191112 Pledgee: China Construction Bank Co.,Ltd. Fuyang Branch of Hangzhou Pledgor: GEOTECHNICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980009767 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20191112 Pledgee: China Construction Bank Co.,Ltd. Fuyang Branch of Hangzhou Pledgor: GEOTECHNICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980009767 |