CN201212491Y - 轴流式防喘振地铁风机 - Google Patents
轴流式防喘振地铁风机 Download PDFInfo
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- CN201212491Y CN201212491Y CNU2008201212271U CN200820121227U CN201212491Y CN 201212491 Y CN201212491 Y CN 201212491Y CN U2008201212271 U CNU2008201212271 U CN U2008201212271U CN 200820121227 U CN200820121227 U CN 200820121227U CN 201212491 Y CN201212491 Y CN 201212491Y
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- 230000008676 import Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 241000886569 Cyprogenia stegaria Species 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000005555 metalworking Methods 0.000 abstract 1
- 230000002441 reversible effect Effects 0.000 description 2
- 230000030279 gene silencing Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201212271U CN201212491Y (zh) | 2008-07-10 | 2008-07-10 | 轴流式防喘振地铁风机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008201212271U CN201212491Y (zh) | 2008-07-10 | 2008-07-10 | 轴流式防喘振地铁风机 |
Publications (1)
Publication Number | Publication Date |
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CN201212491Y true CN201212491Y (zh) | 2009-03-25 |
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Application Number | Title | Priority Date | Filing Date |
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CNU2008201212271U Expired - Fee Related CN201212491Y (zh) | 2008-07-10 | 2008-07-10 | 轴流式防喘振地铁风机 |
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CN (1) | CN201212491Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104088820A (zh) * | 2014-07-17 | 2014-10-08 | 山西省安瑞风机电气有限公司 | 轴流风机防喘振环 |
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2008
- 2008-07-10 CN CNU2008201212271U patent/CN201212491Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104088820A (zh) * | 2014-07-17 | 2014-10-08 | 山西省安瑞风机电气有限公司 | 轴流风机防喘振环 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG SHANGFENG HIGH TECHNOLOGY ZHUANFENG INDUS Free format text: FORMER NAME: SHANGYU SPECIAL FANS CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 312300 Shangyu City, Shaoxing province people's Road West, No. Patentee after: ZHEJIANG SHANGFENG GAOKE SPECIAL FAN INDUSTRY CO., LTD. Address before: 312300 No. 438 Renmin West Road, Zhejiang, Shangyu Patentee before: Shangyu Special Fans Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 Termination date: 20170710 |