CN202369935U - 用于箱涵及工具管幕的可调式柔性联接装置 - Google Patents
用于箱涵及工具管幕的可调式柔性联接装置 Download PDFInfo
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CN2011204989645U CN202369935U (zh) | 2011-12-05 | 2011-12-05 | 用于箱涵及工具管幕的可调式柔性联接装置 |
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CN2011204989645U CN202369935U (zh) | 2011-12-05 | 2011-12-05 | 用于箱涵及工具管幕的可调式柔性联接装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103089271A (zh) * | 2013-02-07 | 2013-05-08 | 中铁三局集团有限公司 | 大型箱涵顶拉法用分配梁组成及完成的施工方法 |
CN105803957A (zh) * | 2016-04-06 | 2016-07-27 | 中铁大桥局集团第四工程有限公司 | 一种箱涵顶进装置及箱涵顶进方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103089271A (zh) * | 2013-02-07 | 2013-05-08 | 中铁三局集团有限公司 | 大型箱涵顶拉法用分配梁组成及完成的施工方法 |
CN105803957A (zh) * | 2016-04-06 | 2016-07-27 | 中铁大桥局集团第四工程有限公司 | 一种箱涵顶进装置及箱涵顶进方法 |
CN105803957B (zh) * | 2016-04-06 | 2018-04-06 | 中铁大桥局集团第四工程有限公司 | 一种箱涵顶进装置及箱涵顶进方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI MECHANIZED CONSTRUCTION CO., LTD. Free format text: FORMER NAME: SHANGHAI CITY MACHINERY CONSTRUCTION CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 201802 Jiading District Shunda Road, Shanghai, No. 615 Patentee after: Shanghai Mechanized Construction Group Co., Ltd. Address before: 201802 Jiading District Shunda Road, Shanghai, No. 615 Patentee before: Shanghai Mechanized Construction Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20171205 |
|
CF01 | Termination of patent right due to non-payment of annual fee |