CN205938072U - 一种便于止回阀安装拆卸腔体结构 - Google Patents
一种便于止回阀安装拆卸腔体结构 Download PDFInfo
- Publication number
- CN205938072U CN205938072U CN201620688911.2U CN201620688911U CN205938072U CN 205938072 U CN205938072 U CN 205938072U CN 201620688911 U CN201620688911 U CN 201620688911U CN 205938072 U CN205938072 U CN 205938072U
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- CN
- China
- Prior art keywords
- valve gap
- valve
- check
- cavity
- valve body
- Prior art date
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Abstract
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CN201620688911.2U CN205938072U (zh) | 2016-07-01 | 2016-07-01 | 一种便于止回阀安装拆卸腔体结构 |
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CN201620688911.2U CN205938072U (zh) | 2016-07-01 | 2016-07-01 | 一种便于止回阀安装拆卸腔体结构 |
Publications (1)
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CN205938072U true CN205938072U (zh) | 2017-02-08 |
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CN201620688911.2U Expired - Fee Related CN205938072U (zh) | 2016-07-01 | 2016-07-01 | 一种便于止回阀安装拆卸腔体结构 |
Country Status (1)
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CN (1) | CN205938072U (zh) |
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2016
- 2016-07-01 CN CN201620688911.2U patent/CN205938072U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: It dismantles cavity structures to be convenient for check valve installation Effective date of registration: 20181203 Granted publication date: 20170208 Pledgee: Shunde Guangdong rural commercial bank Nanhai Branch of Limited by Share Ltd Pledgor: Guangdong Yongquan Valve Technology Co., Ltd. Registration number: 2018990001132 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200109 Granted publication date: 20170208 Pledgee: Shunde Guangdong rural commercial bank Nanhai Branch of Limited by Share Ltd Pledgor: Guangdong Yongquan Valve Technology Co., Ltd. Registration number: 2018990001132 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20200701 |