CN203548317U - 离心泵泵壳l形密封环结构 - Google Patents
离心泵泵壳l形密封环结构 Download PDFInfo
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CN201320565998.0U CN203548317U (zh) | 2013-09-13 | 2013-09-13 | 离心泵泵壳l形密封环结构 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106321503A (zh) * | 2016-08-30 | 2017-01-11 | 宁波天工机械密封有限公司 | 一种食品设备用机械密封 |
CN109667755A (zh) * | 2018-12-20 | 2019-04-23 | 杭州西子泵业有限公司 | 一种污水潜水泵耦合结构 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106321503A (zh) * | 2016-08-30 | 2017-01-11 | 宁波天工机械密封有限公司 | 一种食品设备用机械密封 |
CN106321503B (zh) * | 2016-08-30 | 2019-05-17 | 宁波天工机械密封有限公司 | 一种食品设备用机械密封 |
CN109667755A (zh) * | 2018-12-20 | 2019-04-23 | 杭州西子泵业有限公司 | 一种污水潜水泵耦合结构 |
CN109667755B (zh) * | 2018-12-20 | 2020-02-28 | 杭州西子泵业有限公司 | 一种污水潜水泵耦合结构 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181207 Address after: 363499 Building 1502, No. 4, Dinghui Huayuan, east of Wenchang Road, Baishijie, Xipu Town, Dongshan County, Zhangzhou City, Fujian Province Patentee after: Fujian Haichivalry Pump Co., Ltd. Address before: 363400 Unit 01, Block B, Hongyi Mall, 167 Dongqiao Lane, Dongpu Street, Xipu Town, Dongshan County, Zhangzhou City, Fujian Province Patentee before: DONGSHAN FEITENG ELECTROMECHANICAL EQUIPMENT 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: 20140416 Termination date: 20200913 |
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CF01 | Termination of patent right due to non-payment of annual fee |