CN203270706U - Sewer line system - Google Patents
Sewer line system Download PDFInfo
- Publication number
- CN203270706U CN203270706U CN 201320200397 CN201320200397U CN203270706U CN 203270706 U CN203270706 U CN 203270706U CN 201320200397 CN201320200397 CN 201320200397 CN 201320200397 U CN201320200397 U CN 201320200397U CN 203270706 U CN203270706 U CN 203270706U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- water permeating
- conduit coupling
- water
- solid wall
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000007787 solid Substances 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 8
- 229920000573 polyethylene Polymers 0.000 claims description 8
- 230000002349 favourable effect Effects 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
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- Sewage (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320200397 CN203270706U (en) | 2013-04-19 | 2013-04-19 | Sewer line system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320200397 CN203270706U (en) | 2013-04-19 | 2013-04-19 | Sewer line system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203270706U true CN203270706U (en) | 2013-11-06 |
Family
ID=49501147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201320200397 Expired - Fee Related CN203270706U (en) | 2013-04-19 | 2013-04-19 | Sewer line system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203270706U (en) |
-
2013
- 2013-04-19 CN CN 201320200397 patent/CN203270706U/en not_active Expired - Fee Related
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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: TAIZHOU LICHUANG CONSTRUCTION CO., LTD. Free format text: FORMER OWNER: CHENGDU KECHUANG JIASI TECHNOLOGY CO., LTD. Effective date: 20140703 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Wen Inventor before: Jiu Jiaxu |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: MIAO JIAXU TO: CHEN WEN Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 318000 TAIZHOU, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140703 Address after: 318000, No. 69, Jiefang South Road, Jiaojiang District, Zhejiang, Taizhou, 3 Patentee after: TAIZHOU LICHUANG CONSTRUCTION CO., LTD. Address before: 610000 Sichuan city of Chengdu province Jinjiang District East Street No. 139 Building 1 3 floor No. 4 Patentee before: Chengdu Kechuang Jiasi Technology Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: TAIZHOU ZHENGDING CONSTRUCTION CO., LTD. Free format text: FORMER OWNER: TAIZHOU LICHUANG CONSTRUCTION CO., LTD. Effective date: 20150708 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150708 Address after: Chicheng Tiantai County, Taizhou city of Zhejiang province in 317200 Street Zhaohui Street No. 48 Patentee after: Taizhou Zhengding Construction Co., Ltd. Address before: 318000, No. 69, Jiefang South Road, Jiaojiang District, Zhejiang, Taizhou, 3 Patentee before: TAIZHOU LICHUANG CONSTRUCTION CO., LTD. |
|
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: 20131106 Termination date: 20160419 |