CN204387320U - 脱硫三环双端面机械密封 - Google Patents
脱硫三环双端面机械密封 Download PDFInfo
- Publication number
- CN204387320U CN204387320U CN201420837562.7U CN201420837562U CN204387320U CN 204387320 U CN204387320 U CN 204387320U CN 201420837562 U CN201420837562 U CN 201420837562U CN 204387320 U CN204387320 U CN 204387320U
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- CN
- China
- Prior art keywords
- ring
- axle sleeve
- mechanical seal
- double mechanical
- desulfurization
- 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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- Mechanical Sealing (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420837562.7U CN204387320U (zh) | 2014-12-25 | 2014-12-25 | 脱硫三环双端面机械密封 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420837562.7U CN204387320U (zh) | 2014-12-25 | 2014-12-25 | 脱硫三环双端面机械密封 |
Publications (1)
Publication Number | Publication Date |
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CN204387320U true CN204387320U (zh) | 2015-06-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420837562.7U Expired - Fee Related CN204387320U (zh) | 2014-12-25 | 2014-12-25 | 脱硫三环双端面机械密封 |
Country Status (1)
Country | Link |
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CN (1) | CN204387320U (zh) |
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2014
- 2014-12-25 CN CN201420837562.7U patent/CN204387320U/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 | ||
C56 | Change in the name or address of the patentee |
Owner name: SICHUAN DAN ROSS ENVIRONMENTAL TECHNOLOGY CO., LTD Free format text: FORMER NAME: SICHUAN DAN ROSS MECHANICAL SALES CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 643000 Zigong City, Sichuan province gongjingou Xiao Xi Jie Dong Bridge neighborhood 6 groups Patentee after: SICHUAN DAN ROSS ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 643000 Zigong City, Sichuan province gongjingou Xiao Xi Jie Dong Bridge neighborhood 6 groups Patentee before: SICHUAN DINOSAUR MECHANICAL SALES Co.,Ltd. |
|
CP02 | Change in the address of a patent holder |
Address after: 643000 Zigong province Sichuan City Yantan Industrial Park Huixin Road No. 1 Patentee after: SICHUAN DAN ROSS ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 643000 Zigong City, Sichuan province gongjingou Xiao Xi Jie Dong Bridge neighborhood 6 groups Patentee before: SICHUAN DAN ROSS ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160112 Address after: 643000 Zigong City, Sichuan Province Industrial Park Huixin Yantan District Road No. 1-1 Patentee after: Sichuan Lantian Environmental Protection Technology Co.,Ltd. Address before: 643000 Zigong province Sichuan City Yantan Industrial Park Huixin Road No. 1 Patentee before: SICHUAN DAN ROSS ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
|
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: 20150610 Termination date: 20191225 |