CN202682932U - Novel filter brick - Google Patents
Novel filter brick Download PDFInfo
- Publication number
- CN202682932U CN202682932U CN201220418375.6U CN201220418375U CN202682932U CN 202682932 U CN202682932 U CN 202682932U CN 201220418375 U CN201220418375 U CN 201220418375U CN 202682932 U CN202682932 U CN 202682932U
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- China
- Prior art keywords
- housing
- filter
- filler
- filter block
- concrete
- 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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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220418375.6U CN202682932U (en) | 2012-08-21 | 2012-08-21 | Novel filter brick |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220418375.6U CN202682932U (en) | 2012-08-21 | 2012-08-21 | Novel filter brick |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202682932U true CN202682932U (en) | 2013-01-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201220418375.6U Expired - Lifetime CN202682932U (en) | 2012-08-21 | 2012-08-21 | Novel filter brick |
Country Status (1)
Country | Link |
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CN (1) | CN202682932U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103357216A (en) * | 2013-07-22 | 2013-10-23 | 居国文 | Water distribution filter brick |
-
2012
- 2012-08-21 CN CN201220418375.6U patent/CN202682932U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103357216A (en) * | 2013-07-22 | 2013-10-23 | 居国文 | Water distribution filter brick |
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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: 20160921 Address after: Huankeyuan Garden Road 214200 Jiangsu city of Yixing Province Environmental Protection Science and Technology Building No. 501 building 4 layer A Patentee after: JIANGSU ZHONGYIJINDA ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 100000, Dongcheng District, Beijing Youth Lake East, 2 floor, 2 door, No. 502 Patentee before: Liao Peng |
|
TR01 | Transfer of patent right |
Effective date of registration: 20210607 Address after: 214200 building 14, 128 Hengtong Road, huankeyuan, Yixing, Wuxi, Jiangsu Province Patentee after: JIANGSU ZHONGYI JINDA ENVIRONMENTAL PROTECTION INDUSTRY TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Address before: 214200 4th floor, building a, environmental protection technology building, No. 501, Lvyuan Road, huankeyuan, Yixing City, Jiangsu Province Patentee before: JIANGSU ZHONGYIJINDA ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
CX01 | Expiry of patent term |