CN202280059U - 地钻挡板 - Google Patents
地钻挡板 Download PDFInfo
- Publication number
- CN202280059U CN202280059U CN 201120443298 CN201120443298U CN202280059U CN 202280059 U CN202280059 U CN 202280059U CN 201120443298 CN201120443298 CN 201120443298 CN 201120443298 U CN201120443298 U CN 201120443298U CN 202280059 U CN202280059 U CN 202280059U
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- Prior art keywords
- ground auger
- baffle plate
- ground
- steel pipe
- mainboard
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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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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120443298 CN202280059U (zh) | 2011-11-09 | 2011-11-09 | 地钻挡板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120443298 CN202280059U (zh) | 2011-11-09 | 2011-11-09 | 地钻挡板 |
Publications (1)
Publication Number | Publication Date |
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CN202280059U true CN202280059U (zh) | 2012-06-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201120443298 Expired - Lifetime CN202280059U (zh) | 2011-11-09 | 2011-11-09 | 地钻挡板 |
Country Status (1)
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CN (1) | CN202280059U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103835646A (zh) * | 2013-02-18 | 2014-06-04 | 高林 | 一种带有挡板的地钻 |
CN110904961A (zh) * | 2019-11-11 | 2020-03-24 | 天津送变电工程有限公司 | 一种钻式地锚专用保护装置 |
-
2011
- 2011-11-09 CN CN 201120443298 patent/CN202280059U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103835646A (zh) * | 2013-02-18 | 2014-06-04 | 高林 | 一种带有挡板的地钻 |
CN110904961A (zh) * | 2019-11-11 | 2020-03-24 | 天津送变电工程有限公司 | 一种钻式地锚专用保护装置 |
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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: STATE ELECTRIC NET CROP. Effective date: 20130124 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Yang Yuansheng 430063 Hubei province Wuhan city Wuchang District Road No. 5 Patentee after: HUBEI ELECTRIC POWER TRANSMISSION & DISTRIBUTION ENGINEERING Co. Address before: Yang Yuansheng 430063 Hubei province Wuhan city Wuchang District Road No. 5 Patentee before: Hubei Electric Power Transmission & Distribution Engineering Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130124 Address after: Yang Yuansheng 430063 Hubei province Wuhan city Wuchang District Road No. 5 Patentee after: HUBEI ELECTRIC POWER TRANSMISSION & DISTRIBUTION ENGINEERING Co. Patentee after: State Grid Corporation of China Address before: Yang Yuansheng 430063 Hubei province Wuhan city Wuchang District Road No. 5 Patentee before: HUBEI ELECTRIC POWER TRANSMISSION & DISTRIBUTION ENGINEERING Co. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120620 |