CN200996150Y - 一种防盗沙井盖 - Google Patents
一种防盗沙井盖 Download PDFInfo
- Publication number
- CN200996150Y CN200996150Y CN 200620066587 CN200620066587U CN200996150Y CN 200996150 Y CN200996150 Y CN 200996150Y CN 200620066587 CN200620066587 CN 200620066587 CN 200620066587 U CN200620066587 U CN 200620066587U CN 200996150 Y CN200996150 Y CN 200996150Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- well lid
- manhole cover
- base
- lock gall
- 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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Images
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620066587 CN200996150Y (zh) | 2006-10-21 | 2006-10-21 | 一种防盗沙井盖 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620066587 CN200996150Y (zh) | 2006-10-21 | 2006-10-21 | 一种防盗沙井盖 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200996150Y true CN200996150Y (zh) | 2007-12-26 |
Family
ID=38994579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620066587 Expired - Fee Related CN200996150Y (zh) | 2006-10-21 | 2006-10-21 | 一种防盗沙井盖 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN200996150Y (zh) |
-
2006
- 2006-10-21 CN CN 200620066587 patent/CN200996150Y/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 | ||
COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: LIANG JIANSHENG ^ |
|
CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Liang Jiansheng Number: 52 Page: The title page Volume: 23 |
|
CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Liang Jiansheng Number: 52 Volume: 23 |
|
ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: LIANG JIANSHENG ^ |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20091123 |