CN202343109U - 烧结管式超滤膜 - Google Patents
烧结管式超滤膜 Download PDFInfo
- Publication number
- CN202343109U CN202343109U CN2011204998926U CN201120499892U CN202343109U CN 202343109 U CN202343109 U CN 202343109U CN 2011204998926 U CN2011204998926 U CN 2011204998926U CN 201120499892 U CN201120499892 U CN 201120499892U CN 202343109 U CN202343109 U CN 202343109U
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- sintering
- film
- filtering film
- sintering pipe
- filtration membrane
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- 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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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011204998926U CN202343109U (zh) | 2011-12-05 | 2011-12-05 | 烧结管式超滤膜 |
Applications Claiming Priority (1)
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CN2011204998926U CN202343109U (zh) | 2011-12-05 | 2011-12-05 | 烧结管式超滤膜 |
Publications (1)
Publication Number | Publication Date |
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CN202343109U true CN202343109U (zh) | 2012-07-25 |
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CN2011204998926U Expired - Fee Related CN202343109U (zh) | 2011-12-05 | 2011-12-05 | 烧结管式超滤膜 |
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CN (1) | CN202343109U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102895885A (zh) * | 2012-10-25 | 2013-01-30 | 金洪义 | 一种单皮层复合滤膜及其制备方法 |
CN106731899A (zh) * | 2016-12-28 | 2017-05-31 | 湖北绿荫环保科技发展有限公司 | 一种pvdf管式超滤膜及其制备方法和应用 |
-
2011
- 2011-12-05 CN CN2011204998926U patent/CN202343109U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102895885A (zh) * | 2012-10-25 | 2013-01-30 | 金洪义 | 一种单皮层复合滤膜及其制备方法 |
CN106731899A (zh) * | 2016-12-28 | 2017-05-31 | 湖北绿荫环保科技发展有限公司 | 一种pvdf管式超滤膜及其制备方法和应用 |
CN106731899B (zh) * | 2016-12-28 | 2019-05-07 | 湖北绿荫环保科技发展有限公司 | 一种pvdf管式超滤膜及其制备方法和应用 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN HEADWATER ENVIRONMENTAL TECHNOLOGIES CO., Free format text: FORMER NAME: SHENZHEN HEADWATER WATER TECHNOLOGIES CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Henggang Longgang District of Shenzhen City, Guangdong province 518000 heao Yangtze River Po Industrial District Road 30-1A hengtongyuan Industrial Park Patentee after: SHENZHEN HEADWATER ENVIRONMENTAL TECHNOLOGIES CO., LTD. Address before: Henggang Longgang District of Shenzhen City, Guangdong province 518000 heao Yangtze River Po Industrial District Road 30-1A hengtongyuan Industrial Park Patentee before: Shenzhen Headwater Water Technologies Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20181205 |
|
CF01 | Termination of patent right due to non-payment of annual fee |