CN203494277U - Water-treatment self-cleaning filter with rotary function - Google Patents
Water-treatment self-cleaning filter with rotary function Download PDFInfo
- Publication number
- CN203494277U CN203494277U CN201320592729.3U CN201320592729U CN203494277U CN 203494277 U CN203494277 U CN 203494277U CN 201320592729 U CN201320592729 U CN 201320592729U CN 203494277 U CN203494277 U CN 203494277U
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- water
- tube
- filter
- cleaning
- cylindrical shell
- 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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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320592729.3U CN203494277U (en) | 2013-09-25 | 2013-09-25 | Water-treatment self-cleaning filter with rotary function |
Applications Claiming Priority (1)
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CN201320592729.3U CN203494277U (en) | 2013-09-25 | 2013-09-25 | Water-treatment self-cleaning filter with rotary function |
Publications (1)
Publication Number | Publication Date |
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CN203494277U true CN203494277U (en) | 2014-03-26 |
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CN201320592729.3U Expired - Fee Related CN203494277U (en) | 2013-09-25 | 2013-09-25 | Water-treatment self-cleaning filter with rotary function |
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CN (1) | CN203494277U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103953540A (en) * | 2014-05-21 | 2014-07-30 | 曾永鸿 | Pumping device provided with buffer type limiting pipe section and liquid storage tank |
CN103967776A (en) * | 2014-05-21 | 2014-08-06 | 吕琦滨 | Water pumping device with liquid storage tank and center shaft with plating coating |
CN104740915A (en) * | 2014-07-21 | 2015-07-01 | 施荣芳 | Vertical hydraulically driven self-cleaning filter |
-
2013
- 2013-09-25 CN CN201320592729.3U patent/CN203494277U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103953540A (en) * | 2014-05-21 | 2014-07-30 | 曾永鸿 | Pumping device provided with buffer type limiting pipe section and liquid storage tank |
CN103967776A (en) * | 2014-05-21 | 2014-08-06 | 吕琦滨 | Water pumping device with liquid storage tank and center shaft with plating coating |
CN103953540B (en) * | 2014-05-21 | 2016-01-27 | 金双蕾 | There is the water plug of buffering type position-limiting tube section and liquid reservoir tank |
CN104740915A (en) * | 2014-07-21 | 2015-07-01 | 施荣芳 | Vertical hydraulically driven self-cleaning filter |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Sichuan Kangding Jinzhu Pharmaceutical Co., Ltd. Assignor: CHENGDU TIANYU INNOVATIVE TECHNOLOGY CO., LTD. Contract record no.: 2014510000046 Denomination of utility model: Water treatment self-cleaning filter with rotation function Granted publication date: 20140326 License type: Exclusive License Record date: 20140522 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140925 |
|
EXPY | Termination of patent right or utility model |