CN201070571Y - 废气二氧化硫的回收净化集成工艺装置 - Google Patents
废气二氧化硫的回收净化集成工艺装置 Download PDFInfo
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- CN201070571Y CN201070571Y CNU2007201553106U CN200720155310U CN201070571Y CN 201070571 Y CN201070571 Y CN 201070571Y CN U2007201553106 U CNU2007201553106 U CN U2007201553106U CN 200720155310 U CN200720155310 U CN 200720155310U CN 201070571 Y CN201070571 Y CN 201070571Y
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- deamination
- sulfur dioxide
- technique device
- desulfurization
- absorption liquid
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CNU2007201553106U CN201070571Y (zh) | 2007-07-16 | 2007-07-16 | 废气二氧化硫的回收净化集成工艺装置 |
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CNU2007201553106U CN201070571Y (zh) | 2007-07-16 | 2007-07-16 | 废气二氧化硫的回收净化集成工艺装置 |
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CN201070571Y true CN201070571Y (zh) | 2008-06-11 |
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CNU2007201553106U Expired - Fee Related CN201070571Y (zh) | 2007-07-16 | 2007-07-16 | 废气二氧化硫的回收净化集成工艺装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenchuan Environment Protection Science and Technology Co., Ltd., Shanghai Assignor: Lou Aijuan Contract fulfillment period: 2009.2.8 to 2011.2.8 Contract record no.: 2009310000011 Denomination of utility model: Integration technique device for recovering and purifying off-gas sulphur dioxide Granted publication date: 20080611 License type: Exclusive license Record date: 20090225 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.2.8 TO 2011.2.8; CHANGE OF CONTRACT Name of requester: SHENCHUAN ENVIRONMENT PROTECTION TECH CO., LTD., S Effective date: 20090225 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenchuan Environment Protection Science and Technology Co., Ltd., Shanghai Assignor: Lou Aijuan Contract fulfillment period: 2009.4.9 to 2016.4.9 Contract record no.: 2009310000102 Denomination of utility model: Integration technique device for recovering and purifying off-gas sulphur dioxide Granted publication date: 20080611 License type: Exclusive license Record date: 20090619 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.9 TO 2016.4.9; CHANGE OF CONTRACT Name of requester: SHENCHUAN ENVIRONMENT PROTECTION TECH CO., LTD., S Effective date: 20090619 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20140716 |
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EXPY | Termination of patent right or utility model |