CN203808524U - 混凝土布料机布料管封堵管头 - Google Patents
混凝土布料机布料管封堵管头 Download PDFInfo
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- CN203808524U CN203808524U CN201420183920.7U CN201420183920U CN203808524U CN 203808524 U CN203808524 U CN 203808524U CN 201420183920 U CN201420183920 U CN 201420183920U CN 203808524 U CN203808524 U CN 203808524U
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- 239000004744 fabric Substances 0.000 claims description 32
- 238000010276 construction Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 5
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- 239000004566 building material Substances 0.000 abstract description 2
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CN201420183920.7U CN203808524U (zh) | 2014-04-16 | 2014-04-16 | 混凝土布料机布料管封堵管头 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105735647A (zh) * | 2016-02-25 | 2016-07-06 | 中国新兴建筑工程总公司 | 一种混凝土输送管浇筑端口的封堵装置及其连接结构 |
CN109653507A (zh) * | 2018-12-05 | 2019-04-19 | 上海宝冶集团有限公司 | 混凝土布料机出料防护装置 |
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2014
- 2014-04-16 CN CN201420183920.7U patent/CN203808524U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105735647A (zh) * | 2016-02-25 | 2016-07-06 | 中国新兴建筑工程总公司 | 一种混凝土输送管浇筑端口的封堵装置及其连接结构 |
CN109653507A (zh) * | 2018-12-05 | 2019-04-19 | 上海宝冶集团有限公司 | 混凝土布料机出料防护装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100039 No. 44 Taiping Road, Haidian District, Beijing Co-patentee after: BEIJING XINXING JIANYU CONSTRUCTION ENGINEERING CO.,LTD. Patentee after: CHINA XINXING CONSTRUCTION & DEVELOPMENT CO.,LTD. Address before: 100039 No. 44 Taiping Road, Haidian District, Beijing Co-patentee before: BEIJING XINXING JIANYU CONSTRUCTION ENGINEERING CO.,LTD. Patentee before: China Xinxing Construction & Development General Co. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190701 Address after: 100039 No. 44 Taiping Road, Haidian District, Beijing Patentee after: CHINA XINXING CONSTRUCTION & DEVELOPMENT CO.,LTD. Address before: 100039 No. 44 Taiping Road, Haidian District, Beijing Co-patentee before: BEIJING XINXING JIANYU CONSTRUCTION ENGINEERING CO.,LTD. Patentee before: CHINA XINXING CONSTRUCTION & DEVELOPMENT CO.,LTD. |
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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: 20140903 |