CN202438511U - 砼泵管清洗装置 - Google Patents
砼泵管清洗装置 Download PDFInfo
- Publication number
- CN202438511U CN202438511U CN 201220075640 CN201220075640U CN202438511U CN 202438511 U CN202438511 U CN 202438511U CN 201220075640 CN201220075640 CN 201220075640 CN 201220075640 U CN201220075640 U CN 201220075640U CN 202438511 U CN202438511 U CN 202438511U
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- concrete pump
- pump line
- concrete
- pump pipe
- cleaning device
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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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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220075640 CN202438511U (zh) | 2012-03-02 | 2012-03-02 | 砼泵管清洗装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220075640 CN202438511U (zh) | 2012-03-02 | 2012-03-02 | 砼泵管清洗装置 |
Publications (1)
Publication Number | Publication Date |
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CN202438511U true CN202438511U (zh) | 2012-09-19 |
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CN 201220075640 Expired - Fee Related CN202438511U (zh) | 2012-03-02 | 2012-03-02 | 砼泵管清洗装置 |
Country Status (1)
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CN (1) | CN202438511U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104153581A (zh) * | 2014-07-28 | 2014-11-19 | 中建一局集团建设发展有限公司 | 一种混凝土超高压输送泵管水气联洗装置及方法 |
CN108789838A (zh) * | 2018-06-29 | 2018-11-13 | 博纳德(天津)港口工程有限公司 | 一种水下细石砼拌合输送一体设备 |
CN111321897A (zh) * | 2020-03-19 | 2020-06-23 | 中交第四航务工程局有限公司 | 一种拖泵浇筑洗润管方法 |
-
2012
- 2012-03-02 CN CN 201220075640 patent/CN202438511U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104153581A (zh) * | 2014-07-28 | 2014-11-19 | 中建一局集团建设发展有限公司 | 一种混凝土超高压输送泵管水气联洗装置及方法 |
CN104153581B (zh) * | 2014-07-28 | 2016-01-13 | 中建一局集团建设发展有限公司 | 一种混凝土超高压输送泵管水气联洗装置及方法 |
CN108789838A (zh) * | 2018-06-29 | 2018-11-13 | 博纳德(天津)港口工程有限公司 | 一种水下细石砼拌合输送一体设备 |
CN111321897A (zh) * | 2020-03-19 | 2020-06-23 | 中交第四航务工程局有限公司 | 一种拖泵浇筑洗润管方法 |
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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: CSCEC STRAIT CONSTRUCTION AND DEVELOPMENT CO., LTD Free format text: FORMER NAME: THE THIRD COMPANY OF CHINA SEVENTH ENGINEERING BUREAU CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 98-1 No. 350003 Fujian province Fuzhou Mawei District Jiangbin East Avenue Patentee after: CSCEC Strait Construction and Development Co., Ltd. Address before: Fuzhou City, Fujian Province, 350000 North Road, No. 148 in the construction of the third construction company seven Patentee before: The Third Company of China Seventh Engineering Bureau 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: 20120919 Termination date: 20180302 |