CN201627958U - 一种低扭矩软密封球阀 - Google Patents
一种低扭矩软密封球阀 Download PDFInfo
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- CN201627958U CN201627958U CN2010201048931U CN201020104893U CN201627958U CN 201627958 U CN201627958 U CN 201627958U CN 2010201048931 U CN2010201048931 U CN 2010201048931U CN 201020104893 U CN201020104893 U CN 201020104893U CN 201627958 U CN201627958 U CN 201627958U
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- valve seat
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- sphere
- spheroid
- valve
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Application Number | Priority Date | Filing Date | Title |
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CN2010201048931U CN201627958U (zh) | 2010-01-26 | 2010-01-26 | 一种低扭矩软密封球阀 |
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CN2010201048931U CN201627958U (zh) | 2010-01-26 | 2010-01-26 | 一种低扭矩软密封球阀 |
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CN201627958U true CN201627958U (zh) | 2010-11-10 |
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CN2010201048931U Expired - Fee Related CN201627958U (zh) | 2010-01-26 | 2010-01-26 | 一种低扭矩软密封球阀 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101907177A (zh) * | 2010-09-07 | 2010-12-08 | 浙江武荣阀门有限公司 | 精巧型软密封球阀 |
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- 2010-01-26 CN CN2010201048931U patent/CN201627958U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101907177A (zh) * | 2010-09-07 | 2010-12-08 | 浙江武荣阀门有限公司 | 精巧型软密封球阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WENZHOU WURONG SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG WURONG VALVE CO., LTD. Effective date: 20140808 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325025 WENZHOU, ZHEJIANG PROVINCE TO: 325700 WENZHOU, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140808 Address after: 325700 Zhejiang city of Wenzhou province Dongtou County Nantang Industrial Zone No. B05-2 block Patentee after: Wenzhou Wu Rong Technology Co., Ltd. Address before: Vujacic Town West Road Longwan Yongfu Hongrui District of Wenzhou City, Zhejiang province No. 678 325025 Patentee before: Zhejiang Wurong Valve Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20160126 |
|
EXPY | Termination of patent right or utility model |