CN206738807U - 一种伞骨式管道封堵器 - Google Patents
一种伞骨式管道封堵器 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110205985A (zh) * | 2019-06-05 | 2019-09-06 | 西京学院 | 一种岩溶管道堵漏装置 |
CN110251182A (zh) * | 2019-06-14 | 2019-09-20 | 凯斯蒂南京医疗器械有限公司 | 一种伞型组织封堵器 |
CN111810761A (zh) * | 2020-07-06 | 2020-10-23 | 北京天兴燃气工程有限公司 | 一种管道封堵装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110205985A (zh) * | 2019-06-05 | 2019-09-06 | 西京学院 | 一种岩溶管道堵漏装置 |
CN110251182A (zh) * | 2019-06-14 | 2019-09-20 | 凯斯蒂南京医疗器械有限公司 | 一种伞型组织封堵器 |
CN111810761A (zh) * | 2020-07-06 | 2020-10-23 | 北京天兴燃气工程有限公司 | 一种管道封堵装置 |
CN111810761B (zh) * | 2020-07-06 | 2021-03-09 | 北京天兴燃气工程有限公司 | 一种管道封堵装置 |
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CB03 | Change of inventor or designer information |
Inventor after: Liang Jinjun Inventor after: Xiao bin Inventor after: Liu Yawen Inventor after: Fan Jun Inventor after: Li Zhigang Inventor after: Zheng Feng Inventor after: Xu Xiaoling Inventor after: Sun Xingyuan Inventor after: Sun Xingliang Inventor before: Liang Jinjun Inventor before: Zheng Feng Inventor before: Cheng Jiansheng Inventor before: Xu Xiaoling Inventor before: Sun Xingyuan Inventor before: Sun Xingliang Inventor before: Xiao bin Inventor before: Liu Yawen Inventor before: Fan Jun Inventor before: Shao Fei Inventor before: Li Zhigang Inventor before: Ma Qingna Inventor before: Wang Guangzheng Inventor before: Chen Qifei |
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Effective date of registration: 20230614 Address after: 210014 No. 9 Ziyun Avenue, Qinhuai District, Nanjing City, Jiangsu Province Patentee after: Jiangsu dinoni Information Technology Co.,Ltd. Address before: 6/F, Block B, Bide Technology Building, 160 Guanghua Road, Qinhuai District, Nanjing, Jiangsu Province, 210014 Patentee before: NANJING DELAUNEY TECHNOLOGY CO.,LTD. |
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