CN201103753Y - Modified polyvinyl chloride drain with compound steel reinforced concrete as inner lining - Google Patents
Modified polyvinyl chloride drain with compound steel reinforced concrete as inner lining Download PDFInfo
- Publication number
- CN201103753Y CN201103753Y CNU2008200786334U CN200820078633U CN201103753Y CN 201103753 Y CN201103753 Y CN 201103753Y CN U2008200786334 U CNU2008200786334 U CN U2008200786334U CN 200820078633 U CN200820078633 U CN 200820078633U CN 201103753 Y CN201103753 Y CN 201103753Y
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- CN
- China
- Prior art keywords
- polyvinyl chloride
- modified polyvinyl
- reinforced concrete
- steel reinforced
- fin
- 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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- Rigid Pipes And Flexible Pipes (AREA)
- Revetment (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200786334U CN201103753Y (en) | 2008-01-18 | 2008-01-18 | Modified polyvinyl chloride drain with compound steel reinforced concrete as inner lining |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200786334U CN201103753Y (en) | 2008-01-18 | 2008-01-18 | Modified polyvinyl chloride drain with compound steel reinforced concrete as inner lining |
Publications (1)
Publication Number | Publication Date |
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CN201103753Y true CN201103753Y (en) | 2008-08-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008200786334U Expired - Lifetime CN201103753Y (en) | 2008-01-18 | 2008-01-18 | Modified polyvinyl chloride drain with compound steel reinforced concrete as inner lining |
Country Status (1)
Country | Link |
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CN (1) | CN201103753Y (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102269299A (en) * | 2011-08-01 | 2011-12-07 | 谭江南 | Plastic, concrete and fiber composite pipe with reinforcing rib |
CN102285003A (en) * | 2011-08-31 | 2011-12-21 | 沈阳市政地铁管片有限公司 | Production process of reinforced concrete pipeline with anti-corrosion inner lining |
CN107420651A (en) * | 2017-05-25 | 2017-12-01 | 深圳市路野建设工程有限公司 | A kind of concrete reinforced pipe and construction method |
CN107504281A (en) * | 2017-08-15 | 2017-12-22 | 金湖县金苹果水泥制品有限公司 | Novel all-in-one drainpipe |
CN108662301A (en) * | 2017-03-31 | 2018-10-16 | 上海清远管业科技有限公司 | A kind of pipe of concrete with enhancing anchor structure liner plastic sheet |
CN112555522A (en) * | 2021-01-20 | 2021-03-26 | 四川好运通建材有限公司 | Steel socket composite reinforced concrete lining glass fiber reinforced plastic drain pipe and preparation method thereof |
-
2008
- 2008-01-18 CN CNU2008200786334U patent/CN201103753Y/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102269299A (en) * | 2011-08-01 | 2011-12-07 | 谭江南 | Plastic, concrete and fiber composite pipe with reinforcing rib |
CN102285003A (en) * | 2011-08-31 | 2011-12-21 | 沈阳市政地铁管片有限公司 | Production process of reinforced concrete pipeline with anti-corrosion inner lining |
CN108662301A (en) * | 2017-03-31 | 2018-10-16 | 上海清远管业科技有限公司 | A kind of pipe of concrete with enhancing anchor structure liner plastic sheet |
CN107420651A (en) * | 2017-05-25 | 2017-12-01 | 深圳市路野建设工程有限公司 | A kind of concrete reinforced pipe and construction method |
CN107504281A (en) * | 2017-08-15 | 2017-12-22 | 金湖县金苹果水泥制品有限公司 | Novel all-in-one drainpipe |
CN112555522A (en) * | 2021-01-20 | 2021-03-26 | 四川好运通建材有限公司 | Steel socket composite reinforced concrete lining glass fiber reinforced plastic drain pipe and preparation method thereof |
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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: BEIJING CHENGFENG BUILDING MATERIALS CO., LTD. Assignor: Wang Yulei Contract fulfillment period: 2009.5.8 to 2019.1.19 Contract record no.: 2009110000155 Denomination of utility model: Modified polyvinyl chloride drain with compound steel reinforced concrete as inner lining Granted publication date: 20080820 License type: Exclusive license Record date: 20090720 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.5.8 TO 2019.1.19; CHANGE OF CONTRACT Name of requester: BEIJING CHENGFENG BUILDING MATERIALS PRODUCTS CO., Effective date: 20090720 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080820 |