CN202862014U - 一种高压水干磨料射流喷头 - Google Patents
一种高压水干磨料射流喷头 Download PDFInfo
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- CN202862014U CN202862014U CN 201220541961 CN201220541961U CN202862014U CN 202862014 U CN202862014 U CN 202862014U CN 201220541961 CN201220541961 CN 201220541961 CN 201220541961 U CN201220541961 U CN 201220541961U CN 202862014 U CN202862014 U CN 202862014U
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CN 201220541961 CN202862014U (zh) | 2012-10-23 | 2012-10-23 | 一种高压水干磨料射流喷头 |
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CN 201220541961 CN202862014U (zh) | 2012-10-23 | 2012-10-23 | 一种高压水干磨料射流喷头 |
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CN202862014U true CN202862014U (zh) | 2013-04-10 |
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CN 201220541961 Expired - Fee Related CN202862014U (zh) | 2012-10-23 | 2012-10-23 | 一种高压水干磨料射流喷头 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103334723A (zh) * | 2013-07-09 | 2013-10-02 | 重庆大学 | 一种煤矿井下水力割缝自吸式磨料射流发生装置及方法 |
CN107897151A (zh) * | 2017-09-27 | 2018-04-13 | 常州信息职业技术学院 | 一种应用于小型农地的喷雾机 |
CN114473883A (zh) * | 2022-03-03 | 2022-05-13 | 周口师范学院 | 一种主动供料式磨料水射流喷头装置 |
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2012
- 2012-10-23 CN CN 201220541961 patent/CN202862014U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103334723A (zh) * | 2013-07-09 | 2013-10-02 | 重庆大学 | 一种煤矿井下水力割缝自吸式磨料射流发生装置及方法 |
CN103334723B (zh) * | 2013-07-09 | 2015-10-14 | 重庆大学 | 一种煤矿井下水力割缝自吸式磨料射流发生装置及方法 |
CN107897151A (zh) * | 2017-09-27 | 2018-04-13 | 常州信息职业技术学院 | 一种应用于小型农地的喷雾机 |
CN114473883A (zh) * | 2022-03-03 | 2022-05-13 | 周口师范学院 | 一种主动供料式磨料水射流喷头装置 |
CN114473883B (zh) * | 2022-03-03 | 2023-03-14 | 周口师范学院 | 一种主动供料式磨料水射流喷头装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BEIJING ROWSUN TIMES SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD. Assignor: Tan Jianzhong Contract record no.: 2013990000610 Denomination of utility model: High-pressure water dry-abrasive jet-flow spraying head Granted publication date: 20130410 License type: Exclusive License Record date: 20130925 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170619 Address after: 100012, Beijing, Chaoyang District red camp South Road, Tianlong Park, C block, two North Patentee after: BEIJING ROWSUN TIMES SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 100101 Beijing Chaoyang District City Camp Road North Building No. 10 Yangming Plaza 8A Patentee before: Tan Jianzhong |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200330 Address after: 100101 Building 5, Fengjing, Dongrun, No. 28 yard, nanshiliju, Chaoyang District, Beijing Patentee after: Dongfang Jie Rui (Beijing) energy environmental protection technology Co., Ltd. Address before: 100012 north two level of Tianlong Park C, Red Army camp South Road, Chaoyang District, Beijing. Patentee before: BEIJING ROWSUN TIEMS TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200715 Address after: Room 209, 2 / F, building 1, No. 32, Jinyuan Road, Daxing District, Beijing 100076 Patentee after: Ruilijie (Beijing) Intelligent Technology Co., Ltd Address before: 100101 Building 5, Fengjing, Dongrun, No. 28 yard, nanshiliju, Chaoyang District, Beijing Patentee before: Dongfang Jie Rui (Beijing) energy environmental protection technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20201023 |
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CF01 | Termination of patent right due to non-payment of annual fee |