CN201046381Y - 从锅炉烟气中回收硫氧化物的装置 - Google Patents
从锅炉烟气中回收硫氧化物的装置 Download PDFInfo
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- CN201046381Y CN201046381Y CNU200720070521XU CN200720070521U CN201046381Y CN 201046381 Y CN201046381 Y CN 201046381Y CN U200720070521X U CNU200720070521X U CN U200720070521XU CN 200720070521 U CN200720070521 U CN 200720070521U CN 201046381 Y CN201046381 Y CN 201046381Y
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- ammonia
- absorption liquid
- district
- tower body
- oxysulfide
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU200720070521XU CN201046381Y (zh) | 2007-05-31 | 2007-05-31 | 从锅炉烟气中回收硫氧化物的装置 |
Applications Claiming Priority (1)
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CNU200720070521XU CN201046381Y (zh) | 2007-05-31 | 2007-05-31 | 从锅炉烟气中回收硫氧化物的装置 |
Publications (1)
Publication Number | Publication Date |
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CN201046381Y true CN201046381Y (zh) | 2008-04-16 |
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CNU200720070521XU Expired - Fee Related CN201046381Y (zh) | 2007-05-31 | 2007-05-31 | 从锅炉烟气中回收硫氧化物的装置 |
Country Status (1)
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CN (1) | CN201046381Y (zh) |
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2007
- 2007-05-31 CN CNU200720070521XU patent/CN201046381Y/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: Apparatus for recovering oxysulfide from boiler flue gas Granted publication date: 20080416 License type: Exclusive license Record date: 20090225 |
|
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: Apparatus for recovering oxysulfide from boiler flue gas Granted publication date: 20080416 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 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20140531 |