CN100415341C - 反洗式水质深度净化器 - Google Patents
反洗式水质深度净化器 Download PDFInfo
- Publication number
- CN100415341C CN100415341C CNB031167241A CN03116724A CN100415341C CN 100415341 C CN100415341 C CN 100415341C CN B031167241 A CNB031167241 A CN B031167241A CN 03116724 A CN03116724 A CN 03116724A CN 100415341 C CN100415341 C CN 100415341C
- Authority
- CN
- China
- Prior art keywords
- water
- shell body
- inner housing
- water quality
- pipe
- 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 - Lifetime
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- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031167241A CN100415341C (zh) | 2003-04-28 | 2003-04-28 | 反洗式水质深度净化器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031167241A CN100415341C (zh) | 2003-04-28 | 2003-04-28 | 反洗式水质深度净化器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1449856A CN1449856A (zh) | 2003-10-22 |
CN100415341C true CN100415341C (zh) | 2008-09-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB031167241A Expired - Lifetime CN100415341C (zh) | 2003-04-28 | 2003-04-28 | 反洗式水质深度净化器 |
Country Status (1)
Country | Link |
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CN (1) | CN100415341C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101712514B (zh) * | 2009-11-26 | 2012-06-13 | 浙江锐普环保科技有限公司 | 多级过滤滤芯 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2149952Y (zh) * | 1993-01-07 | 1993-12-22 | 刘军培 | 净水器 |
JPH0639389A (ja) * | 1991-10-14 | 1994-02-15 | Nippon Kentetsu Co Ltd | 水処理装置 |
JPH0866605A (ja) * | 1994-08-29 | 1996-03-12 | Matsushima Gaaden:Kk | 浄水装置 |
JPH1094707A (ja) * | 1996-07-29 | 1998-04-14 | Shinji Shimogaichi | 浄水装置及び浄水装置の逆洗浄方法 |
CN2516530Y (zh) * | 2001-11-15 | 2002-10-16 | 叶建荣 | 杯式净水器 |
CN2622159Y (zh) * | 2003-04-28 | 2004-06-30 | 池文君 | 反洗式水质深度净化器 |
-
2003
- 2003-04-28 CN CNB031167241A patent/CN100415341C/zh not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0639389A (ja) * | 1991-10-14 | 1994-02-15 | Nippon Kentetsu Co Ltd | 水処理装置 |
CN2149952Y (zh) * | 1993-01-07 | 1993-12-22 | 刘军培 | 净水器 |
JPH0866605A (ja) * | 1994-08-29 | 1996-03-12 | Matsushima Gaaden:Kk | 浄水装置 |
JPH1094707A (ja) * | 1996-07-29 | 1998-04-14 | Shinji Shimogaichi | 浄水装置及び浄水装置の逆洗浄方法 |
CN2516530Y (zh) * | 2001-11-15 | 2002-10-16 | 叶建荣 | 杯式净水器 |
CN2622159Y (zh) * | 2003-04-28 | 2004-06-30 | 池文君 | 反洗式水质深度净化器 |
Also Published As
Publication number | Publication date |
---|---|
CN1449856A (zh) | 2003-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG LIANCHI WATER EQUIPMENT Co.,Ltd. Assignor: Chi Wenjun Contract fulfillment period: 2009.3.17 to 2016.3.16 Contract record no.: 2009330000536 Denomination of invention: Reverse-washing type fine water quality purifier Granted publication date: 20080903 License type: Exclusive license Record date: 20090403 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.17 TO 2016.3.16; CHANGE OF CONTRACT Name of requester: ZHEJIANG LIANCHI WATER EQUIPMENT CO., LTD. Effective date: 20090403 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080903 |