CN202100266U - 二级护帮双向锁 - Google Patents
二级护帮双向锁 Download PDFInfo
- Publication number
- CN202100266U CN202100266U CN2011201753471U CN201120175347U CN202100266U CN 202100266 U CN202100266 U CN 202100266U CN 2011201753471 U CN2011201753471 U CN 2011201753471U CN 201120175347 U CN201120175347 U CN 201120175347U CN 202100266 U CN202100266 U CN 202100266U
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- CN
- China
- Prior art keywords
- valve
- hole
- liquid
- joint
- spool
- 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.)
- Expired - Fee Related
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201753471U CN202100266U (zh) | 2011-05-22 | 2011-05-22 | 二级护帮双向锁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201753471U CN202100266U (zh) | 2011-05-22 | 2011-05-22 | 二级护帮双向锁 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202100266U true CN202100266U (zh) | 2012-01-04 |
Family
ID=45386282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011201753471U Expired - Fee Related CN202100266U (zh) | 2011-05-22 | 2011-05-22 | 二级护帮双向锁 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202100266U (zh) |
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2011
- 2011-05-22 CN CN2011201753471U patent/CN202100266U/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 | ||
C56 | Change in the name or address of the patentee |
Owner name: FENGLONG HIGH-TECH HYDRAULIC CO., LTD. Free format text: FORMER NAME: FENGLONG HYDRAULIC CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Nineteen Yueqing Economic Development Zone, Zhejiang, Wei Road, 325600 Patentee after: Hydraulic Limited by Share Ltd Address before: Nineteen Yueqing Economic Development Zone, Zhejiang, Wei Road, 325600 Patentee before: Fenglong Hydraulic Co., Ltd. |
|
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: 20120104 Termination date: 20200522 |