CN202348715U - 一种风力排风机 - Google Patents
一种风力排风机 Download PDFInfo
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- CN202348715U CN202348715U CN201120417061XU CN201120417061U CN202348715U CN 202348715 U CN202348715 U CN 202348715U CN 201120417061X U CN201120417061X U CN 201120417061XU CN 201120417061 U CN201120417061 U CN 201120417061U CN 202348715 U CN202348715 U CN 202348715U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 210000004907 gland Anatomy 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 241001272720 Medialuna californiensis Species 0.000 abstract 7
- 230000000694 effects Effects 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
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CN201120417061XU CN202348715U (zh) | 2011-10-27 | 2011-10-27 | 一种风力排风机 |
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CN201120417061XU CN202348715U (zh) | 2011-10-27 | 2011-10-27 | 一种风力排风机 |
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CN202348715U true CN202348715U (zh) | 2012-07-25 |
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CN201120417061XU Expired - Fee Related CN202348715U (zh) | 2011-10-27 | 2011-10-27 | 一种风力排风机 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105298888A (zh) * | 2015-04-08 | 2016-02-03 | 杨小平 | 一种防止从排气道逆向污染的方法和排气扇低速控制器以及能防止逆向污染的排气系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105298888A (zh) * | 2015-04-08 | 2016-02-03 | 杨小平 | 一种防止从排气道逆向污染的方法和排气扇低速控制器以及能防止逆向污染的排气系统 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LONGCHENG PRIMARY SCHOOL, LONGGANG DISTRICT, SHENZ Free format text: FORMER OWNER: WU SIJI Effective date: 20130206 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 518100 SHENZHEN, GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20130206 Address after: 518100 Longcheng primary school, Fu Long Village, Longgang District, Guangdong, Shenzhen Patentee after: Shenzhen Longgang District Longcheng Elementary School Address before: 518000 Longcheng primary school, Fu Long Village, Longgang District, Guangdong, Shenzhen Patentee before: Wu Siji |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20131027 |