CN201428817Y - 油密封差压阀 - Google Patents
油密封差压阀 Download PDFInfo
- Publication number
- CN201428817Y CN201428817Y CN2009200667749U CN200920066774U CN201428817Y CN 201428817 Y CN201428817 Y CN 201428817Y CN 2009200667749 U CN2009200667749 U CN 2009200667749U CN 200920066774 U CN200920066774 U CN 200920066774U CN 201428817 Y CN201428817 Y CN 201428817Y
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- valve
- oil
- groove
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Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200667749U CN201428817Y (zh) | 2009-01-12 | 2009-01-12 | 油密封差压阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200667749U CN201428817Y (zh) | 2009-01-12 | 2009-01-12 | 油密封差压阀 |
Publications (1)
Publication Number | Publication Date |
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CN201428817Y true CN201428817Y (zh) | 2010-03-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009200667749U Expired - Fee Related CN201428817Y (zh) | 2009-01-12 | 2009-01-12 | 油密封差压阀 |
Country Status (1)
Country | Link |
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CN (1) | CN201428817Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104373616A (zh) * | 2014-10-22 | 2015-02-25 | 盐城法尔机械有限公司 | 一种防尘密封闸阀及其操作方法 |
-
2009
- 2009-01-12 CN CN2009200667749U patent/CN201428817Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104373616A (zh) * | 2014-10-22 | 2015-02-25 | 盐城法尔机械有限公司 | 一种防尘密封闸阀及其操作方法 |
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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: ROLAND AUTOMATIC CONTROL VALVE (SHANGHAI) CO., LTD Free format text: FORMER OWNER: SHANGHAI FENGLEI VALVE MANUFACTURING CO., LTD. Effective date: 20120214 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201501 JINSHAN, SHANGHAI TO: 201506 JINSHAN, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120214 Address after: 201506 Shanghai Tongye Jinshan Industrial Zone Road No. 218 Building 5 District 4 Patentee after: Roland controlled valve (Shanghai) Co., Ltd. Address before: 201501 Shanghai city Jinshan District Fengjing Industrial Zone Building Gong Road No. 11 Patentee before: Shanghai Fenglei Valve Mfg. Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI FENGLEI VALVE GROUP CO., LTD. Free format text: FORMER OWNER: ROLAND AUTOMATIC CONTROL VALVE (SHANGHAI) CO., LTD. Effective date: 20130121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201506 JINSHAN, SHANGHAI TO: 201501 JINSHAN, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130121 Address after: 201501 Shanghai city Jinshan District Fengjing Industrial Zone Building Gong Road No. 11 Patentee after: SHANGHAI FENGLEI VALVE GROUP CO., LTD. Address before: 201506 Shanghai Tongye Jinshan Industrial Zone Road No. 218 Building 5 District 4 Patentee before: Roland controlled valve (Shanghai) Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20130112 |
|
CF01 | Termination of patent right due to non-payment of annual fee |