CN201025316Y - Plastic material for making pipe - Google Patents
Plastic material for making pipe Download PDFInfo
- Publication number
- CN201025316Y CN201025316Y CNU2007200019925U CN200720001992U CN201025316Y CN 201025316 Y CN201025316 Y CN 201025316Y CN U2007200019925 U CNU2007200019925 U CN U2007200019925U CN 200720001992 U CN200720001992 U CN 200720001992U CN 201025316 Y CN201025316 Y CN 201025316Y
- Authority
- CN
- China
- Prior art keywords
- slot
- pipes
- convex button
- sealing strip
- groove
- 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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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200019925U CN201025316Y (en) | 2007-01-06 | 2007-01-06 | Plastic material for making pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200019925U CN201025316Y (en) | 2007-01-06 | 2007-01-06 | Plastic material for making pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201025316Y true CN201025316Y (en) | 2008-02-20 |
Family
ID=39099177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200019925U Expired - Fee Related CN201025316Y (en) | 2007-01-06 | 2007-01-06 | Plastic material for making pipe |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201025316Y (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107654753A (en) * | 2016-07-26 | 2018-02-02 | 福州鑫泉声学环保工程有限公司 | A kind of moistureproof fire resisting environmental protection sound insulation tube |
CN108626822A (en) * | 2018-05-08 | 2018-10-09 | 安徽乐金环境科技有限公司 | A kind of air purifier with humidification function |
CN108644913A (en) * | 2018-05-08 | 2018-10-12 | 安徽乐金环境科技有限公司 | A kind of air purifier of double filtration |
CN108826487A (en) * | 2018-05-08 | 2018-11-16 | 安徽乐金环境科技有限公司 | A kind of air purifier with S-shaped air duct |
CN108826538A (en) * | 2018-05-08 | 2018-11-16 | 安徽乐金环境科技有限公司 | A kind of chargeable air purifier |
CN108954542A (en) * | 2018-05-08 | 2018-12-07 | 安徽乐金环境科技有限公司 | A kind of air purifier of double filtration |
CN108981011A (en) * | 2018-05-08 | 2018-12-11 | 安徽乐金环境科技有限公司 | A kind of chargeable air purifier |
CN108981010A (en) * | 2018-05-08 | 2018-12-11 | 安徽乐金环境科技有限公司 | A kind of air purifier with S-shaped air duct |
CN110468936A (en) * | 2019-08-16 | 2019-11-19 | 中国一冶集团有限公司 | A kind of combination pipe type drainpipe contains and pipe culvert construction method |
-
2007
- 2007-01-06 CN CNU2007200019925U patent/CN201025316Y/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107654753A (en) * | 2016-07-26 | 2018-02-02 | 福州鑫泉声学环保工程有限公司 | A kind of moistureproof fire resisting environmental protection sound insulation tube |
CN108626822A (en) * | 2018-05-08 | 2018-10-09 | 安徽乐金环境科技有限公司 | A kind of air purifier with humidification function |
CN108644913A (en) * | 2018-05-08 | 2018-10-12 | 安徽乐金环境科技有限公司 | A kind of air purifier of double filtration |
CN108826487A (en) * | 2018-05-08 | 2018-11-16 | 安徽乐金环境科技有限公司 | A kind of air purifier with S-shaped air duct |
CN108826538A (en) * | 2018-05-08 | 2018-11-16 | 安徽乐金环境科技有限公司 | A kind of chargeable air purifier |
CN108954542A (en) * | 2018-05-08 | 2018-12-07 | 安徽乐金环境科技有限公司 | A kind of air purifier of double filtration |
CN108981011A (en) * | 2018-05-08 | 2018-12-11 | 安徽乐金环境科技有限公司 | A kind of chargeable air purifier |
CN108981010A (en) * | 2018-05-08 | 2018-12-11 | 安徽乐金环境科技有限公司 | A kind of air purifier with S-shaped air duct |
CN110468936A (en) * | 2019-08-16 | 2019-11-19 | 中国一冶集团有限公司 | A kind of combination pipe type drainpipe contains and pipe culvert construction method |
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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: YATONG PLASTIC (HUBEI) CO., LTD. Assignor: Yatong New Material Science and Technology Co., Ltd., Fujian Prov. Contract fulfillment period: 2008.3.1 to 2017.1.6 Contract record no.: 2009420000021 Denomination of utility model: Plastic material for making pipe Granted publication date: 20080220 License type: Exclusive license Record date: 20090515 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.3.1 TO 2017.1.6; CHANGE OF CONTRACT Name of requester: YATONG PLASTIC (HUBEI) CO., LTD. Effective date: 20090515 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20100208 |