CN203533058U - 耐磨弯头 - Google Patents
耐磨弯头 Download PDFInfo
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- CN203533058U CN203533058U CN201320584423.3U CN201320584423U CN203533058U CN 203533058 U CN203533058 U CN 203533058U CN 201320584423 U CN201320584423 U CN 201320584423U CN 203533058 U CN203533058 U CN 203533058U
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CN201320584423.3U CN203533058U (zh) | 2013-09-14 | 2013-09-14 | 耐磨弯头 |
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CN201320584423.3U CN203533058U (zh) | 2013-09-14 | 2013-09-14 | 耐磨弯头 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105485460A (zh) * | 2015-12-29 | 2016-04-13 | 西安建筑科技大学 | 一种90°矩形耐磨弯头及弯头的耐磨处理方法 |
CN105485461A (zh) * | 2015-12-29 | 2016-04-13 | 西安建筑科技大学 | 一种防磨损s型管道弯头及弯头的耐磨处理方法 |
CN105650848A (zh) * | 2015-12-29 | 2016-06-08 | 西安建筑科技大学 | 一种s型耦合弯管消声降噪装置及其消声降噪处理方法 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105485460A (zh) * | 2015-12-29 | 2016-04-13 | 西安建筑科技大学 | 一种90°矩形耐磨弯头及弯头的耐磨处理方法 |
CN105485461A (zh) * | 2015-12-29 | 2016-04-13 | 西安建筑科技大学 | 一种防磨损s型管道弯头及弯头的耐磨处理方法 |
CN105650848A (zh) * | 2015-12-29 | 2016-06-08 | 西安建筑科技大学 | 一种s型耦合弯管消声降噪装置及其消声降噪处理方法 |
CN105485460B (zh) * | 2015-12-29 | 2017-09-01 | 西安建筑科技大学 | 一种90°矩形耐磨弯头及弯头的耐磨处理方法 |
CN105485461B (zh) * | 2015-12-29 | 2018-04-24 | 西安建筑科技大学 | 一种防磨损s型管道弯头及弯头的耐磨处理方法 |
CN105650848B (zh) * | 2015-12-29 | 2018-05-04 | 西安建筑科技大学 | 一种s型耦合弯管消声降噪装置及其消声降噪处理方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: BEIJING XINDAYU HUALIN WATER SAVING EQUIPMENT CO., Free format text: FORMER OWNER: LIU RONGRONG Effective date: 20140717 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362803 QUANZHOU, FUJIAN PROVINCE TO: 101300 SHUNYI, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20140717 Address after: 101300 Beijing City, Shunyi District Yang Zhen Fu Qian Jie North 120 meters Patentee after: BEIJING XINDA YUHUALIN WATER-SAVING EQUIPMENT CO.,LTD. Address before: 362803, Quanzhou District, Fujian City, Quangang province after the town of Tu village 15 triangular number Patentee before: Liu Rongrong |
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CP01 | Change in the name or title of a patent holder |
Address after: 101300 Beijing City, Shunyi District Yang Zhen Fu Qian Jie North 120 meters Patentee after: BEIJING SHUNXINHUALIN WATER SAVING TECHNOLOGY CO.,LTD. Address before: 101300 Beijing City, Shunyi District Yang Zhen Fu Qian Jie North 120 meters Patentee before: BEIJING XINDA YUHUALIN WATER-SAVING EQUIPMENT CO.,LTD. |
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CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: 101399 Beijing city Shunyi District Nanfaxin Town Shun Road East Hong No. 18 Building 1 layer 1 to 3 Patentee after: ZHONGGUAN SHUNXIN HUALIN TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 101300 Beijing City, Shunyi District Yang Zhen Fu Qian Jie North 120 meters Patentee before: BEIJING SHUNXINHUALIN WATER SAVING TECHNOLOGY CO.,LTD. |
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CP03 | Change of name, title or address | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20210914 |
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CF01 | Termination of patent right due to non-payment of annual fee |