CN104452855B - 深孔挖掘机 - Google Patents
深孔挖掘机 Download PDFInfo
- Publication number
- CN104452855B CN104452855B CN201410749537.8A CN201410749537A CN104452855B CN 104452855 B CN104452855 B CN 104452855B CN 201410749537 A CN201410749537 A CN 201410749537A CN 104452855 B CN104452855 B CN 104452855B
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- CN
- China
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- fixed
- diagonal brace
- curved beam
- driving dish
- belt wheel
- Prior art date
- 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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- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410749537.8A CN104452855B (zh) | 2014-12-10 | 2014-12-10 | 深孔挖掘机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410749537.8A CN104452855B (zh) | 2014-12-10 | 2014-12-10 | 深孔挖掘机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104452855A CN104452855A (zh) | 2015-03-25 |
CN104452855B true CN104452855B (zh) | 2016-08-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410749537.8A Active CN104452855B (zh) | 2014-12-10 | 2014-12-10 | 深孔挖掘机 |
Country Status (1)
Country | Link |
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CN (1) | CN104452855B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106930344A (zh) * | 2017-04-24 | 2017-07-07 | 卢兴书 | 圆筒支护桩的施工方法 |
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2014
- 2014-12-10 CN CN201410749537.8A patent/CN104452855B/zh active Active
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Publication number | Publication date |
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CN104452855A (zh) | 2015-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Shi Xinglin Inventor after: Min Xiaohua Inventor after: Liao Kaigui Inventor before: Zhang Lu |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160729 Address after: Xi Po Street Longyan city Fujian province Jianglong road 364000 Xinluo District No. 1 (Fujian Longzhou Industrial Zone) a layer Applicant after: The loose Machinery Co., Ltd. in Fujian hundred million Address before: Ji'nan road 276800 in Shandong Province, Rizhao City Donggang District No. 277 Belvedere Garden Applicant before: Zhang Lu |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |