CN201362844Y - 一种适用于海上无覆盖层情况下的钻孔施工平台 - Google Patents
一种适用于海上无覆盖层情况下的钻孔施工平台 Download PDFInfo
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- CN201362844Y CN201362844Y CNU2009201058682U CN200920105868U CN201362844Y CN 201362844 Y CN201362844 Y CN 201362844Y CN U2009201058682 U CNU2009201058682 U CN U2009201058682U CN 200920105868 U CN200920105868 U CN 200920105868U CN 201362844 Y CN201362844 Y CN 201362844Y
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CNU2009201058682U CN201362844Y (zh) | 2009-02-24 | 2009-02-24 | 一种适用于海上无覆盖层情况下的钻孔施工平台 |
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CNU2009201058682U CN201362844Y (zh) | 2009-02-24 | 2009-02-24 | 一种适用于海上无覆盖层情况下的钻孔施工平台 |
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CN201362844Y true CN201362844Y (zh) | 2009-12-16 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104195956A (zh) * | 2014-09-11 | 2014-12-10 | 中铁八局集团第一工程有限公司 | 膺架式水域连续梁现浇支架及其搭建方法 |
CN108442881A (zh) * | 2018-03-07 | 2018-08-24 | 江苏龙源振华海洋工程有限公司 | 一种钻机组装施工工艺 |
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2009
- 2009-02-24 CN CNU2009201058682U patent/CN201362844Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104195956A (zh) * | 2014-09-11 | 2014-12-10 | 中铁八局集团第一工程有限公司 | 膺架式水域连续梁现浇支架及其搭建方法 |
CN104195956B (zh) * | 2014-09-11 | 2016-09-07 | 中铁八局集团第一工程有限公司 | 膺架式水域连续梁现浇支架及其搭建方法 |
CN108442881A (zh) * | 2018-03-07 | 2018-08-24 | 江苏龙源振华海洋工程有限公司 | 一种钻机组装施工工艺 |
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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: CCCC ROAD AND BRIDGE CONSTRUCTION CO., LTD. Free format text: FORMER OWNER: ROAD + BRIDGE GROUP INTERNATIONAL CONSTRUCTION CO., LTD. Effective date: 20120713 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120713 Address after: 100027, Beijing, Dongcheng District, East Street, No. 9 east ring Plaza, block A, Luqiao building, 8 floor Patentee after: Road & Bridge International Co., Ltd. Address before: 100027, Beijing, Dongcheng District, East Street, No. 9 east ring Plaza, block A, Luqiao building, 8 floor Patentee before: CRBC International Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20140224 |