CN2782311Y - 土样筒分离扳手 - Google Patents
土样筒分离扳手 Download PDFInfo
- Publication number
- CN2782311Y CN2782311Y CN 200520040616 CN200520040616U CN2782311Y CN 2782311 Y CN2782311 Y CN 2782311Y CN 200520040616 CN200520040616 CN 200520040616 CN 200520040616 U CN200520040616 U CN 200520040616U CN 2782311 Y CN2782311 Y CN 2782311Y
- Authority
- CN
- China
- Prior art keywords
- plate body
- arc
- spanner
- soil sample
- arc plate
- 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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- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520040616 CN2782311Y (zh) | 2005-04-01 | 2005-04-01 | 土样筒分离扳手 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520040616 CN2782311Y (zh) | 2005-04-01 | 2005-04-01 | 土样筒分离扳手 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2782311Y true CN2782311Y (zh) | 2006-05-24 |
Family
ID=36767306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520040616 Expired - Fee Related CN2782311Y (zh) | 2005-04-01 | 2005-04-01 | 土样筒分离扳手 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2782311Y (zh) |
-
2005
- 2005-04-01 CN CN 200520040616 patent/CN2782311Y/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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Changkai Geotechnical Engineering Co., Ltd. Assignor: Shanghai Geotechnical Investigations & Design Institute Co., Ltd. Contract fulfillment period: 2006.6.20 to 2009.6.20 Contract record no.: 2009310000014 Denomination of utility model: Separation spanner for soil sampler barrel Granted publication date: 20060524 License type: Exclusive license Record date: 20090225 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.6.20 TO 2009.6.20; CHANGE OF CONTRACT Name of requester: SHANGHAI CHANGKAI GEOTECHNICAL ENGINEERING CO.,LTD Effective date: 20090225 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060524 Termination date: 20140401 |