CN205577753U - A manhole door for desulfurizing tower - Google Patents
A manhole door for desulfurizing tower Download PDFInfo
- Publication number
- CN205577753U CN205577753U CN201620205128.6U CN201620205128U CN205577753U CN 205577753 U CN205577753 U CN 205577753U CN 201620205128 U CN201620205128 U CN 201620205128U CN 205577753 U CN205577753 U CN 205577753U
- Authority
- CN
- China
- Prior art keywords
- door
- doorframe
- door body
- man
- door frame
- 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 - Fee Related
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620205128.6U CN205577753U (en) | 2016-03-17 | 2016-03-17 | A manhole door for desulfurizing tower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620205128.6U CN205577753U (en) | 2016-03-17 | 2016-03-17 | A manhole door for desulfurizing tower |
Publications (1)
Publication Number | Publication Date |
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CN205577753U true CN205577753U (en) | 2016-09-14 |
Family
ID=56869618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201620205128.6U Expired - Fee Related CN205577753U (en) | 2016-03-17 | 2016-03-17 | A manhole door for desulfurizing tower |
Country Status (1)
Country | Link |
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CN (1) | CN205577753U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105672842A (en) * | 2016-03-17 | 2016-06-15 | 安徽恒意环保科技有限公司 | Manhole door for desulfurizing tower |
CN106368582A (en) * | 2016-09-27 | 2017-02-01 | 南通艾迈特机械有限公司 | Door plate seal structure of cold and hot air insulation door |
CN112824203A (en) * | 2019-11-21 | 2021-05-21 | 中车唐山机车车辆有限公司 | Railway vehicle and carriage thereof |
-
2016
- 2016-03-17 CN CN201620205128.6U patent/CN205577753U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105672842A (en) * | 2016-03-17 | 2016-06-15 | 安徽恒意环保科技有限公司 | Manhole door for desulfurizing tower |
CN106368582A (en) * | 2016-09-27 | 2017-02-01 | 南通艾迈特机械有限公司 | Door plate seal structure of cold and hot air insulation door |
CN112824203A (en) * | 2019-11-21 | 2021-05-21 | 中车唐山机车车辆有限公司 | Railway vehicle and carriage thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: The Huaihe River Road in Anhui province Bengbu city 233010 Longzihu District No. 222 Patentee after: Anhui Hengyi environmental Polytron Technologies Inc Address before: 233010 Bengbu high tech Zone, Anhui Changqing Road, No. 1251 Patentee before: Anhui Hengyi Environmental Technology Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Manhole door for desulfurizing tower Effective date of registration: 20170411 Granted publication date: 20160914 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Anhui Hengyi environmental Polytron Technologies Inc Registration number: 2017340000045 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20180317 |