CN102442741A - 1+1 protection system for etching solution recycling equipment - Google Patents
1+1 protection system for etching solution recycling equipment Download PDFInfo
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- CN102442741A CN102442741A CN2010105011292A CN201010501129A CN102442741A CN 102442741 A CN102442741 A CN 102442741A CN 2010105011292 A CN2010105011292 A CN 2010105011292A CN 201010501129 A CN201010501129 A CN 201010501129A CN 102442741 A CN102442741 A CN 102442741A
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010501129 CN102442741B (en) | 2010-10-09 | 2010-10-09 | 1+1 protection system for etching solution recycling equipment |
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CN 201010501129 CN102442741B (en) | 2010-10-09 | 2010-10-09 | 1+1 protection system for etching solution recycling equipment |
Publications (2)
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CN102442741A true CN102442741A (en) | 2012-05-09 |
CN102442741B CN102442741B (en) | 2013-06-26 |
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CN 201010501129 Active CN102442741B (en) | 2010-10-09 | 2010-10-09 | 1+1 protection system for etching solution recycling equipment |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103588330A (en) * | 2012-08-17 | 2014-02-19 | 成都虹华环保科技有限公司 | Low copper content wastewater comprehensive treatment and cyclic regeneration system |
CN103588262A (en) * | 2012-08-17 | 2014-02-19 | 成都虹华环保科技有限公司 | Low copper content wastewater comprehensive treatment apparatus |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000005782A (en) * | 1998-06-18 | 2000-01-11 | Kantou Regional Constr Bureau Ministry Of Constr | Cleaning treatment of river water and device therefor |
CN1489967A (en) * | 2003-08-25 | 2004-04-21 | 林 杨 | Process flow for multifunctional bottled water works |
CN1267364C (en) * | 2002-12-05 | 2006-08-02 | 彭昌盛 | Method and apparatus for preparing pure water by continuous electricity deionizing |
CN2913343Y (en) * | 2006-04-28 | 2007-06-20 | 浙江四通环境工程有限公司 | Energy-saving second level reverse osmosis apparatus |
CN101003394A (en) * | 2006-01-16 | 2007-07-25 | 陈尚林 | System and method for treating waste solution from acidity etching printed circuit board |
JP4239876B2 (en) * | 2004-03-30 | 2009-03-18 | 三浦工業株式会社 | Water treatment method |
CN201390684Y (en) * | 2009-04-17 | 2010-01-27 | 湖州森蓝环境工程有限公司 | System for recycling etching wastewater and heavy metal |
JP2010131578A (en) * | 2008-10-27 | 2010-06-17 | Miura Co Ltd | System for improving water quality |
JP2010162500A (en) * | 2009-01-16 | 2010-07-29 | Miura Co Ltd | Water quality modification system |
-
2010
- 2010-10-09 CN CN 201010501129 patent/CN102442741B/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000005782A (en) * | 1998-06-18 | 2000-01-11 | Kantou Regional Constr Bureau Ministry Of Constr | Cleaning treatment of river water and device therefor |
CN1267364C (en) * | 2002-12-05 | 2006-08-02 | 彭昌盛 | Method and apparatus for preparing pure water by continuous electricity deionizing |
CN1489967A (en) * | 2003-08-25 | 2004-04-21 | 林 杨 | Process flow for multifunctional bottled water works |
JP4239876B2 (en) * | 2004-03-30 | 2009-03-18 | 三浦工業株式会社 | Water treatment method |
CN101003394A (en) * | 2006-01-16 | 2007-07-25 | 陈尚林 | System and method for treating waste solution from acidity etching printed circuit board |
CN2913343Y (en) * | 2006-04-28 | 2007-06-20 | 浙江四通环境工程有限公司 | Energy-saving second level reverse osmosis apparatus |
JP2010131578A (en) * | 2008-10-27 | 2010-06-17 | Miura Co Ltd | System for improving water quality |
JP2010162500A (en) * | 2009-01-16 | 2010-07-29 | Miura Co Ltd | Water quality modification system |
CN201390684Y (en) * | 2009-04-17 | 2010-01-27 | 湖州森蓝环境工程有限公司 | System for recycling etching wastewater and heavy metal |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103588330A (en) * | 2012-08-17 | 2014-02-19 | 成都虹华环保科技有限公司 | Low copper content wastewater comprehensive treatment and cyclic regeneration system |
CN103588262A (en) * | 2012-08-17 | 2014-02-19 | 成都虹华环保科技有限公司 | Low copper content wastewater comprehensive treatment apparatus |
Also Published As
Publication number | Publication date |
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CN102442741B (en) | 2013-06-26 |
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Legal Events
Date | Code | Title | Description |
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DD01 | Delivery of document by public notice |
Addressee: Wei Jianmin Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: 1+1 protection system for etching solution recycling equipment Effective date of registration: 20141125 Granted publication date: 20130626 Pledgee: Chengdu gold control finance Leasing Co., Ltd. Pledgor: Wei Jianmin Registration number: 2014510000038 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151126 Granted publication date: 20130626 Pledgee: Chengdu gold control finance Leasing Co., Ltd. Pledgor: Wei Jianmin Registration number: 2014510000038 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151230 Address after: Huidou headquarters Park No. 5 610000 Sichuan city of Chengdu province high tech West Zone core road 2 11 floor Patentee after: Chengdu Honghua Environmental Protection Technology Co., Ltd. Address before: 610000 Sichuan city of Chengdu province hongpailou Jia Ling Road No. 33 and B District 2 Building 2 unit 1003 room Patentee before: Wei Jianmin |
|
DD01 | Delivery of document by public notice |
Addressee: Wei Jianmin Document name: Notification of Passing Examination on Formalities |