CN2851781Y - 增强型双重壁结构壁管材 - Google Patents
增强型双重壁结构壁管材 Download PDFInfo
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- CN2851781Y CN2851781Y CN 200520024738 CN200520024738U CN2851781Y CN 2851781 Y CN2851781 Y CN 2851781Y CN 200520024738 CN200520024738 CN 200520024738 CN 200520024738 U CN200520024738 U CN 200520024738U CN 2851781 Y CN2851781 Y CN 2851781Y
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- pipe
- wall
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- thin
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Abstract
Description
名称 | 管径 | pp管直径 | 环刚度 | 米重 |
原双重壁管 | 1.6M | 无 | 9345N/M | 224KG |
增强型双重壁管 | 1.6M | 65CM | 9584N/M | 185KG |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520024738 CN2851781Y (zh) | 2005-08-26 | 2005-08-26 | 增强型双重壁结构壁管材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520024738 CN2851781Y (zh) | 2005-08-26 | 2005-08-26 | 增强型双重壁结构壁管材 |
Publications (1)
Publication Number | Publication Date |
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CN2851781Y true CN2851781Y (zh) | 2006-12-27 |
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ID=37585739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200520024738 Expired - Lifetime CN2851781Y (zh) | 2005-08-26 | 2005-08-26 | 增强型双重壁结构壁管材 |
Country Status (1)
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CN (1) | CN2851781Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105114709A (zh) * | 2015-09-02 | 2015-12-02 | 潘小雄 | Pp骨架增强pe螺旋波纹管 |
CN108799643A (zh) * | 2018-09-05 | 2018-11-13 | 贺进军 | 一种中空壁螺旋“o”型肋排水管及生产方法 |
-
2005
- 2005-08-26 CN CN 200520024738 patent/CN2851781Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105114709A (zh) * | 2015-09-02 | 2015-12-02 | 潘小雄 | Pp骨架增强pe螺旋波纹管 |
CN108799643A (zh) * | 2018-09-05 | 2018-11-13 | 贺进军 | 一种中空壁螺旋“o”型肋排水管及生产方法 |
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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: FUJIAN NACHUAN TUBE SCIENCE CO., LTD. Free format text: FORMER OWNER: WANG LIQUN Effective date: 20090403 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090403 Address after: China Pu Industrial Zone, Quangang District, Quanzhou City, Fujian Province: 362000 Patentee after: Fujian Nachuan Pipe Technology Co., Ltd. Address before: Hebei province Shijiazhuang City Yinlong District 11 Building 1 unit 402, zip code: 050031 Patentee before: Wang Liqun |
|
CX01 | Expiry of patent term |
Expiration termination date: 20150826 Granted publication date: 20061227 |
|
EXPY | Termination of patent right or utility model |