CN2869530Y - 铜塑复合管 - Google Patents
铜塑复合管 Download PDFInfo
- Publication number
- CN2869530Y CN2869530Y CN 200520014992 CN200520014992U CN2869530Y CN 2869530 Y CN2869530 Y CN 2869530Y CN 200520014992 CN200520014992 CN 200520014992 CN 200520014992 U CN200520014992 U CN 200520014992U CN 2869530 Y CN2869530 Y CN 2869530Y
- Authority
- CN
- China
- Prior art keywords
- copper
- plastic
- layer
- pipe
- tube
- 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
Links
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- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520014992 CN2869530Y (zh) | 2005-09-19 | 2005-09-19 | 铜塑复合管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520014992 CN2869530Y (zh) | 2005-09-19 | 2005-09-19 | 铜塑复合管 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2869530Y true CN2869530Y (zh) | 2007-02-14 |
Family
ID=37724467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520014992 Expired - Fee Related CN2869530Y (zh) | 2005-09-19 | 2005-09-19 | 铜塑复合管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2869530Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104500865A (zh) * | 2014-12-23 | 2015-04-08 | 浙江铭仕不锈钢有限公司 | 外层熔接型不锈钢塑料复合管材及其制造方法 |
-
2005
- 2005-09-19 CN CN 200520014992 patent/CN2869530Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104500865A (zh) * | 2014-12-23 | 2015-04-08 | 浙江铭仕不锈钢有限公司 | 外层熔接型不锈钢塑料复合管材及其制造方法 |
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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: Hangzhou Shuanglin Plastice Machinery Co., Ltd. Assignor: Shi Jingdong Contract fulfillment period: 2007.3.15 to 2015.9.18 Contract record no.: 2008330000803 Denomination of utility model: Copper plastic compound pipe Granted publication date: 20070214 License type: Exclusive license Record date: 20081006 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.3.15 TO 2015.9.18; CHANGE OF CONTRACT Name of requester: HANGZHOU SHUANGLIN PLASTIC INDUSTRY CO., LTD. Effective date: 20081006 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 Termination date: 20130919 |