CN206468525U - 一种微型泵单向阀 - Google Patents
一种微型泵单向阀 Download PDFInfo
- Publication number
- CN206468525U CN206468525U CN201720107220.3U CN201720107220U CN206468525U CN 206468525 U CN206468525 U CN 206468525U CN 201720107220 U CN201720107220 U CN 201720107220U CN 206468525 U CN206468525 U CN 206468525U
- Authority
- CN
- China
- Prior art keywords
- valve body
- opening
- hole
- closing part
- micropump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Check Valves (AREA)
- Reciprocating Pumps (AREA)
Abstract
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CN201720107220.3U CN206468525U (zh) | 2017-01-24 | 2017-01-24 | 一种微型泵单向阀 |
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CN201720107220.3U CN206468525U (zh) | 2017-01-24 | 2017-01-24 | 一种微型泵单向阀 |
Publications (1)
Publication Number | Publication Date |
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CN206468525U true CN206468525U (zh) | 2017-09-05 |
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CN201720107220.3U Active CN206468525U (zh) | 2017-01-24 | 2017-01-24 | 一种微型泵单向阀 |
Country Status (1)
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CN (1) | CN206468525U (zh) |
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2017
- 2017-01-24 CN CN201720107220.3U patent/CN206468525U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of check valve for micro pump Effective date of registration: 20210519 Granted publication date: 20170905 Pledgee: Zhaoqing Rural Commercial Bank Co.,Ltd. Chengxi sub branch Pledgor: GUANGDONG JC TECHNOLOGICAL INNOVATION ELECTRONICS Co.,Ltd. Registration number: Y2021980003778 |
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PE01 | Entry into force 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: 20230522 Granted publication date: 20170905 Pledgee: Zhaoqing Rural Commercial Bank Co.,Ltd. Chengxi sub branch Pledgor: GUANGDONG JC TECHNOLOGICAL INNOVATION ELECTRONICS Co.,Ltd. Registration number: Y2021980003778 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |