CN204692666U - 一种阀瓣防转止回阀 - Google Patents
一种阀瓣防转止回阀 Download PDFInfo
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- CN204692666U CN204692666U CN201520399455.5U CN201520399455U CN204692666U CN 204692666 U CN204692666 U CN 204692666U CN 201520399455 U CN201520399455 U CN 201520399455U CN 204692666 U CN204692666 U CN 204692666U
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- flap
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- swing check
- positioning hole
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CN201520399455.5U CN204692666U (zh) | 2015-06-11 | 2015-06-11 | 一种阀瓣防转止回阀 |
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CN201520399455.5U CN204692666U (zh) | 2015-06-11 | 2015-06-11 | 一种阀瓣防转止回阀 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106678399A (zh) * | 2016-12-29 | 2017-05-17 | 凯喜姆阀门有限公司 | 一种多功能闸止阀 |
CN110906032A (zh) * | 2019-12-26 | 2020-03-24 | 鼎蓝水务工程技术(北京)有限公司 | 一种止回调流阀 |
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2015
- 2015-06-11 CN CN201520399455.5U patent/CN204692666U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106678399A (zh) * | 2016-12-29 | 2017-05-17 | 凯喜姆阀门有限公司 | 一种多功能闸止阀 |
CN106678399B (zh) * | 2016-12-29 | 2019-03-05 | 凯喜姆阀门有限公司 | 一种多功能闸止阀 |
CN110906032A (zh) * | 2019-12-26 | 2020-03-24 | 鼎蓝水务工程技术(北京)有限公司 | 一种止回调流阀 |
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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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230505 Address after: Room 1505-1, Zhanqian Commercial Building, Qiandong Community, Railway Station, Lucheng District, Wenzhou City, Zhejiang Province, 325000 Patentee after: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Address before: No. 616 Airport Avenue, Longwan District, Wenzhou City, Zhejiang Province, 325000 Patentee before: JIANGNAN VALVE Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG ZHENGPENG VALVE Co.,Ltd. Assignor: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Contract record no.: X2023330000415 Denomination of utility model: A disc anti rotation check valve Granted publication date: 20151007 License type: Common License Record date: 20230719 Assignee: Wenzhou Fanggao Valve Co.,Ltd. Assignor: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Contract record no.: X2023330000405 Denomination of utility model: A disc anti rotation check valve Granted publication date: 20151007 License type: Common License Record date: 20230718 Assignee: Lishui spark Valve Co.,Ltd. Assignor: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Contract record no.: X2023330000414 Denomination of utility model: A disc anti rotation check valve Granted publication date: 20151007 License type: Common License Record date: 20230719 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Yingri Valve Manufacturing Co.,Ltd. Assignor: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Contract record no.: X2023330000446 Denomination of utility model: A disc anti rotation check valve Granted publication date: 20151007 License type: Common License Record date: 20230724 Assignee: Shangyu Group Co.,Ltd. Assignor: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Contract record no.: X2023330000448 Denomination of utility model: A disc anti rotation check valve Granted publication date: 20151007 License type: Common License Record date: 20230724 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Hengyi Valve Co.,Ltd. Assignor: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Contract record no.: X2023330000457 Denomination of utility model: A disc anti rotation check valve Granted publication date: 20151007 License type: Common License Record date: 20230731 |