CN202610031U - Vertical flow ecological filter bed system - Google Patents
Vertical flow ecological filter bed system Download PDFInfo
- Publication number
- CN202610031U CN202610031U CN 201220122326 CN201220122326U CN202610031U CN 202610031 U CN202610031 U CN 202610031U CN 201220122326 CN201220122326 CN 201220122326 CN 201220122326 U CN201220122326 U CN 201220122326U CN 202610031 U CN202610031 U CN 202610031U
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- filter bed
- ecological
- silvergrass
- layer
- pipes
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Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220122326 CN202610031U (en) | 2012-03-28 | 2012-03-28 | Vertical flow ecological filter bed system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220122326 CN202610031U (en) | 2012-03-28 | 2012-03-28 | Vertical flow ecological filter bed system |
Publications (1)
Publication Number | Publication Date |
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CN202610031U true CN202610031U (en) | 2012-12-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220122326 Expired - Lifetime CN202610031U (en) | 2012-03-28 | 2012-03-28 | Vertical flow ecological filter bed system |
Country Status (1)
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CN (1) | CN202610031U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108409027A (en) * | 2018-01-19 | 2018-08-17 | 江苏大学 | A kind of biological delaying basin for strengthening road Initial Runoff denitrogenation dephosphorizing process |
-
2012
- 2012-03-28 CN CN 201220122326 patent/CN202610031U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108409027A (en) * | 2018-01-19 | 2018-08-17 | 江苏大学 | A kind of biological delaying basin for strengthening road Initial Runoff denitrogenation dephosphorizing process |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151010 Address after: Jiuhua Road Industrial Park in Suzhou city of Jiangsu Province, No. 110 215021 Patentee after: Suzhou Dehua Ecological Environment Technology Co., Ltd. Address before: 301 room 139, building 215021, Donggang village, Suzhou Industrial Park, Jiangsu Patentee before: Du Jianqiang |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Jiuhua Road Industrial Park in Suzhou city of Jiangsu Province, No. 110 building 215027 room 402 Patentee after: Suzhou Edward ecological environment Polytron Technologies Inc Address before: Jiuhua Road Industrial Park in Suzhou city of Jiangsu Province, No. 110 215021 Patentee before: Suzhou Dehua Ecological Environment Technology Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20121219 |