CN202509523U - Auxiliary tool for symmetrically pouring pipe ditch - Google Patents
Auxiliary tool for symmetrically pouring pipe ditch Download PDFInfo
- Publication number
- CN202509523U CN202509523U CN2012201836708U CN201220183670U CN202509523U CN 202509523 U CN202509523 U CN 202509523U CN 2012201836708 U CN2012201836708 U CN 2012201836708U CN 201220183670 U CN201220183670 U CN 201220183670U CN 202509523 U CN202509523 U CN 202509523U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- pipe
- hole
- template
- auxiliary tool
- 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 - Lifetime
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012201836708U CN202509523U (en) | 2012-04-27 | 2012-04-27 | Auxiliary tool for symmetrically pouring pipe ditch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012201836708U CN202509523U (en) | 2012-04-27 | 2012-04-27 | Auxiliary tool for symmetrically pouring pipe ditch |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202509523U true CN202509523U (en) | 2012-10-31 |
Family
ID=47062018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012201836708U Expired - Lifetime CN202509523U (en) | 2012-04-27 | 2012-04-27 | Auxiliary tool for symmetrically pouring pipe ditch |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202509523U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112942154A (en) * | 2021-02-28 | 2021-06-11 | 广西路建工程集团有限公司 | Culvert cover plate movable type support-free cast-in-place device and construction method thereof |
-
2012
- 2012-04-27 CN CN2012201836708U patent/CN202509523U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112942154A (en) * | 2021-02-28 | 2021-06-11 | 广西路建工程集团有限公司 | Culvert cover plate movable type support-free cast-in-place device and construction method thereof |
CN112942154B (en) * | 2021-02-28 | 2022-06-21 | 广西路建工程集团有限公司 | Culvert cover plate movable type support-free cast-in-place device and construction method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 3201, floor 32, North building, China Life Insurance Building, 11001 Jingshi Road, Lixia District, Jinan City, Shandong Province Patentee after: JINAN YELLOW RIVER BRIDGE CONSTRUTION GROUP Co.,Ltd. Address before: 250022, No. 8, building 3, sixteen Ji Zhen River Village, Li Li Town, Ji'nan City, Shandong Province Patentee before: JINAN HUANGHE ROAD AND BRIDGE ENGINEERING Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200413 Address after: 250000 No. 1, north section, Huanggang Road, Tianqiao District, Shandong, Ji'nan Patentee after: Jinan Haihe Construction Project Management Co.,Ltd. Address before: 3201, floor 32, North building, China Life Insurance Building, 11001 Jingshi Road, Lixia District, Jinan City, Shandong Province Patentee before: JINAN YELLOW RIVER BRIDGE CONSTRUTION GROUP Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20121031 |
|
CX01 | Expiry of patent term |