CN202521160U - 聚脲涂层复合管 - Google Patents
聚脲涂层复合管 Download PDFInfo
- Publication number
- CN202521160U CN202521160U CN2012200692846U CN201220069284U CN202521160U CN 202521160 U CN202521160 U CN 202521160U CN 2012200692846 U CN2012200692846 U CN 2012200692846U CN 201220069284 U CN201220069284 U CN 201220069284U CN 202521160 U CN202521160 U CN 202521160U
- Authority
- CN
- China
- Prior art keywords
- coating
- pipeline
- composite pipe
- polyurea
- pipe
- 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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- Laminated Bodies (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200692846U CN202521160U (zh) | 2012-02-29 | 2012-02-29 | 聚脲涂层复合管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200692846U CN202521160U (zh) | 2012-02-29 | 2012-02-29 | 聚脲涂层复合管 |
Publications (1)
Publication Number | Publication Date |
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CN202521160U true CN202521160U (zh) | 2012-11-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012200692846U Expired - Fee Related CN202521160U (zh) | 2012-02-29 | 2012-02-29 | 聚脲涂层复合管 |
Country Status (1)
Country | Link |
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CN (1) | CN202521160U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103742749A (zh) * | 2013-11-29 | 2014-04-23 | 张家港迪威高压管件有限公司 | 一种防高速流体冲击的弯管 |
-
2012
- 2012-02-29 CN CN2012200692846U patent/CN202521160U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103742749A (zh) * | 2013-11-29 | 2014-04-23 | 张家港迪威高压管件有限公司 | 一种防高速流体冲击的弯管 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANDONG TIANGONG ELECTROMECHANICAL EQUIPMENT CO., Free format text: FORMER OWNER: ZHANG YAN Effective date: 20130502 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130502 Address after: 273500, No. 5458, West Outer Ring Road, Zoucheng, Shandong, Jining Patentee after: SHANDONG TIANGONG ELECTRICAL AND MECHANICAL EQUIPMENT CO., LTD. Address before: 273500 Shandong Tiangong Electromechanical Equipment Co., Ltd., No. 5458, West Outer Ring Road, Jining, Shandong, Zoucheng Patentee before: Zhang Yan |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Jieshi Boruite Pipe Industry Co., Ltd. Assignor: SHANDONG TIANGONG ELECTRICAL AND MECHANICAL EQUIPMENT CO., LTD. Contract record no.: 2014370000036 Denomination of utility model: Composite pipe with polyurea coating Granted publication date: 20121107 License type: Exclusive License Record date: 20140331 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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: 20121107 Termination date: 20200229 |