CN201643989U - 一种无纺布膜管 - Google Patents
一种无纺布膜管 Download PDFInfo
- Publication number
- CN201643989U CN201643989U CN2010201501264U CN201020150126U CN201643989U CN 201643989 U CN201643989 U CN 201643989U CN 2010201501264 U CN2010201501264 U CN 2010201501264U CN 201020150126 U CN201020150126 U CN 201020150126U CN 201643989 U CN201643989 U CN 201643989U
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- CN
- China
- Prior art keywords
- membrane tube
- film tube
- woven
- woven membrane
- woven film
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201501264U CN201643989U (zh) | 2010-04-02 | 2010-04-02 | 一种无纺布膜管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010201501264U CN201643989U (zh) | 2010-04-02 | 2010-04-02 | 一种无纺布膜管 |
Publications (1)
Publication Number | Publication Date |
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CN201643989U true CN201643989U (zh) | 2010-11-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010201501264U Expired - Fee Related CN201643989U (zh) | 2010-04-02 | 2010-04-02 | 一种无纺布膜管 |
Country Status (1)
Country | Link |
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CN (1) | CN201643989U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102580543A (zh) * | 2012-03-29 | 2012-07-18 | 邢传宏 | 一种过滤管及由该过滤管构成的过滤组件 |
-
2010
- 2010-04-02 CN CN2010201501264U patent/CN201643989U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102580543A (zh) * | 2012-03-29 | 2012-07-18 | 邢传宏 | 一种过滤管及由该过滤管构成的过滤组件 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Non-woven film tube Effective date of registration: 20120305 Granted publication date: 20101124 Pledgee: Pudong Development Bank of Shanghai, Limited by Share Ltd, Wuxi branch Pledgor: Jiangsu Baina Environment Engineering Co., Ltd. Registration number: 2012990000078 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20150803 Granted publication date: 20101124 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20160203 Granted publication date: 20101124 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20160402 |
|
CF01 | Termination of patent right due to non-payment of annual fee |