CN207999525U - 一种自动防倒吸阀门 - Google Patents
一种自动防倒吸阀门 Download PDFInfo
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- CN207999525U CN207999525U CN201820063711.7U CN201820063711U CN207999525U CN 207999525 U CN207999525 U CN 207999525U CN 201820063711 U CN201820063711 U CN 201820063711U CN 207999525 U CN207999525 U CN 207999525U
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CN201820063711.7U CN207999525U (zh) | 2018-01-16 | 2018-01-16 | 一种自动防倒吸阀门 |
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CN201820063711.7U CN207999525U (zh) | 2018-01-16 | 2018-01-16 | 一种自动防倒吸阀门 |
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CN207999525U true CN207999525U (zh) | 2018-10-23 |
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CN201820063711.7U Expired - Fee Related CN207999525U (zh) | 2018-01-16 | 2018-01-16 | 一种自动防倒吸阀门 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110848403A (zh) * | 2019-10-30 | 2020-02-28 | 铜陵新创流体科技有限公司 | 一种三偏心硬密封蝶阀 |
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2018
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110848403A (zh) * | 2019-10-30 | 2020-02-28 | 铜陵新创流体科技有限公司 | 一种三偏心硬密封蝶阀 |
CN110848403B (zh) * | 2019-10-30 | 2021-05-25 | 铜陵新创流体科技有限公司 | 一种三偏心硬密封蝶阀 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190408 Address after: 226501 No. 88, Group 17, Shili Village, Rugao City, Nantong City, Jiangsu Province Patentee after: Jiangsu Taipu Electric Power Equipment Co.,Ltd. Address before: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20190408 Address after: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 325000 three A District, Jinhai three Road 329, Wenzhou economic and Technological Development Zone, Zhejiang Patentee before: WENZHOU HANZHI INFORMATION 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: 20181023 Termination date: 20210116 |
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CF01 | Termination of patent right due to non-payment of annual fee |