CN202017205U - Middle-digging prestress centrifugal pipe pile and square pile soil taking structure - Google Patents
Middle-digging prestress centrifugal pipe pile and square pile soil taking structure Download PDFInfo
- Publication number
- CN202017205U CN202017205U CN2011200595273U CN201120059527U CN202017205U CN 202017205 U CN202017205 U CN 202017205U CN 2011200595273 U CN2011200595273 U CN 2011200595273U CN 201120059527 U CN201120059527 U CN 201120059527U CN 202017205 U CN202017205 U CN 202017205U
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- pile
- soil taking
- square
- drilling rod
- fetches earth
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200595273U CN202017205U (en) | 2011-03-09 | 2011-03-09 | Middle-digging prestress centrifugal pipe pile and square pile soil taking structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011200595273U CN202017205U (en) | 2011-03-09 | 2011-03-09 | Middle-digging prestress centrifugal pipe pile and square pile soil taking structure |
Publications (1)
Publication Number | Publication Date |
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CN202017205U true CN202017205U (en) | 2011-10-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011200595273U Expired - Fee Related CN202017205U (en) | 2011-03-09 | 2011-03-09 | Middle-digging prestress centrifugal pipe pile and square pile soil taking structure |
Country Status (1)
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CN (1) | CN202017205U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105862864A (en) * | 2015-12-28 | 2016-08-17 | 上海建工七建集团有限公司 | Construction method for clearing soil on pile top of pre-stressed concrete pipe pile |
CN114875918A (en) * | 2022-06-23 | 2022-08-09 | 中国十七冶集团有限公司 | Gravity spiral soil sampling device and construction method thereof |
-
2011
- 2011-03-09 CN CN2011200595273U patent/CN202017205U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105862864A (en) * | 2015-12-28 | 2016-08-17 | 上海建工七建集团有限公司 | Construction method for clearing soil on pile top of pre-stressed concrete pipe pile |
CN114875918A (en) * | 2022-06-23 | 2022-08-09 | 中国十七冶集团有限公司 | Gravity spiral soil sampling device and construction method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI CHENGDI CONSTRUCTION CO., LTD. Free format text: FORMER OWNER: SHANGHAI CHENGDI CONSTRUCTION DEVELOPMENT CO., LTD. Effective date: 20121205 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200000 JIADING, SHANGHAI TO: 201800 JIADING, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121205 Address after: 201800 B, zone 502-1, Lane 518, Lane 1, Jiading District, Shanghai Patentee after: Shanghai Chengdi Construction Co., Ltd. Address before: 200000 room 1, building 188, 126 Nanan Road, Anting Town, Shanghai, Jiading District Patentee before: Shanghai Chengdi Construction Development Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20200309 |