CN202898181U - Fast and safe treatment device of excess sludge after sewage treatment - Google Patents
Fast and safe treatment device of excess sludge after sewage treatment Download PDFInfo
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- CN202898181U CN202898181U CN 201220296040 CN201220296040U CN202898181U CN 202898181 U CN202898181 U CN 202898181U CN 201220296040 CN201220296040 CN 201220296040 CN 201220296040 U CN201220296040 U CN 201220296040U CN 202898181 U CN202898181 U CN 202898181U
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- 239000010865 sewage Substances 0.000 title claims abstract description 30
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220296040 CN202898181U (en) | 2012-06-14 | 2012-06-14 | Fast and safe treatment device of excess sludge after sewage treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220296040 CN202898181U (en) | 2012-06-14 | 2012-06-14 | Fast and safe treatment device of excess sludge after sewage treatment |
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Publication Number | Publication Date |
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CN202898181U true CN202898181U (en) | 2013-04-24 |
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CN 201220296040 Expired - Lifetime CN202898181U (en) | 2012-06-14 | 2012-06-14 | Fast and safe treatment device of excess sludge after sewage treatment |
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CN (1) | CN202898181U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102730925A (en) * | 2012-06-14 | 2012-10-17 | 常州浩瀚新材料科技有限公司 | Reaction processor for directly oxidizing residual sludge by using micro-currents |
CN104402184A (en) * | 2014-11-28 | 2015-03-11 | 宁波圆周率环境科技有限公司 | Multi-stage oxidization treatment technology for sludge |
-
2012
- 2012-06-14 CN CN 201220296040 patent/CN202898181U/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102730925A (en) * | 2012-06-14 | 2012-10-17 | 常州浩瀚新材料科技有限公司 | Reaction processor for directly oxidizing residual sludge by using micro-currents |
CN102730925B (en) * | 2012-06-14 | 2015-03-04 | 常州浩瀚新材料科技有限公司 | Reaction processor for directly oxidizing residual sludge by using micro-currents |
CN104402184A (en) * | 2014-11-28 | 2015-03-11 | 宁波圆周率环境科技有限公司 | Multi-stage oxidization treatment technology for sludge |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
DD01 | Delivery of document by public notice |
Addressee: Quan Wei Document name: Notification of Passing Examination on Formalities |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Changzhou Expansion New Stuff Technology Co., Ltd. Document name: Notification to Pay the Fees |
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DD01 | Delivery of document by public notice | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Zhongyu Inventor after: Tang Mingjie Inventor after: Li Yuanyuan Inventor after: Yu Jiangtao Inventor before: Li Yuanyuan Inventor before: Zhang Yi Inventor before: Yu Jiangtao Inventor before: Li Zhongyu Inventor before: Zhao Yuwei Inventor before: Wang Yufeng |
|
TR01 | Transfer of patent right |
Effective date of registration: 20171017 Address after: 200126 Shanghai city Pudong New Area Xueye Road No. 788 8 Building Room 101 Patentee after: Shanghai Kang County Environmental Protection Science and technology limited company Address before: 213000 Jiangsu Province, Changzhou New District No. 25 Changjiang Road Sanjing Industrial Park Building No. 1 Patentee before: Changzhou Expansion New Stuff Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191028 Address after: Room 501, 5th floor, office building, baimagang Road, Bayi Town, Bayi District, Tibet Autonomous Region, 860000 Co-patentee after: Changzhou yuan Qing Environmental Technology Co., Ltd. Patentee after: Linzhikangkaudi Environmental Protection Technology Co., Ltd. Co-patentee after: Shanghai Kang County Environmental Protection Science and technology limited company Address before: 200126 Shanghai city Pudong New Area Xueye Road No. 788 8 Building Room 101 Patentee before: Shanghai Kang County Environmental Protection Science and technology limited company |
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TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20130424 |
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CX01 | Expiry of patent term |