CN204753577U - 反向螺丝钉桩 - Google Patents
反向螺丝钉桩 Download PDFInfo
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- CN204753577U CN204753577U CN201520475904.XU CN201520475904U CN204753577U CN 204753577 U CN204753577 U CN 204753577U CN 201520475904 U CN201520475904 U CN 201520475904U CN 204753577 U CN204753577 U CN 204753577U
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CN201520475904.XU CN204753577U (zh) | 2015-07-03 | 2015-07-03 | 反向螺丝钉桩 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104947660A (zh) * | 2015-07-03 | 2015-09-30 | 陕西桩鑫建设工程有限公司 | 反向螺丝钉桩及其施工方法 |
RU176206U1 (ru) * | 2017-08-01 | 2018-01-12 | Владимир Григорьевич Дубинин | Свая |
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2015
- 2015-07-03 CN CN201520475904.XU patent/CN204753577U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104947660A (zh) * | 2015-07-03 | 2015-09-30 | 陕西桩鑫建设工程有限公司 | 反向螺丝钉桩及其施工方法 |
RU176206U1 (ru) * | 2017-08-01 | 2018-01-12 | Владимир Григорьевич Дубинин | Свая |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: FUJIAN ZHUANGJIN TECHNOLOGY Co.,Ltd. Assignor: Shaanxi Zhuangxin Construction Engineering Co.,Ltd. Contract record no.: 2018510000072 Denomination of utility model: Reverse screw spike pile and construction method thereof Granted publication date: 20151111 License type: Exclusive License Record date: 20181211 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220923 Address after: No. 109, East 7th Road, pilot free trade zone (Airport Economic Zone), Binhai New Area, Tianjin Patentee after: CHINA RAILWAY DESIGN Corp. Patentee after: SHAANXI ZHUANGXIN CONSTRUCTION ENGINEERING Co.,Ltd. Address before: 710054 2308 unit, two unit two, Li Jia Cun Wanda Plaza, Yanta North Road, Xi'an, Shaanxi. Patentee before: SHAANXI ZHUANGXIN CONSTRUCTION ENGINEERING Co.,Ltd. |
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TR01 | Transfer of patent right |