CN201672051U - 密封气体的活塞环和活塞 - Google Patents
密封气体的活塞环和活塞 Download PDFInfo
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- CN201672051U CN201672051U CN201020182227XU CN201020182227U CN201672051U CN 201672051 U CN201672051 U CN 201672051U CN 201020182227X U CN201020182227X U CN 201020182227XU CN 201020182227 U CN201020182227 U CN 201020182227U CN 201672051 U CN201672051 U CN 201672051U
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- external tooth
- ring
- piston ring
- tooth
- sealing gas
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201020182227XU CN201672051U (zh) | 2010-05-07 | 2010-05-07 | 密封气体的活塞环和活塞 |
Applications Claiming Priority (1)
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CN201020182227XU CN201672051U (zh) | 2010-05-07 | 2010-05-07 | 密封气体的活塞环和活塞 |
Publications (1)
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CN201672051U true CN201672051U (zh) | 2010-12-15 |
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CN201020182227XU Expired - Fee Related CN201672051U (zh) | 2010-05-07 | 2010-05-07 | 密封气体的活塞环和活塞 |
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CN (1) | CN201672051U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101813187A (zh) * | 2010-05-07 | 2010-08-25 | 李向东 | 密封气体的活塞环和活塞 |
CN102588139A (zh) * | 2012-03-08 | 2012-07-18 | 滕源海 | 全封闭活塞、气密性活塞环组件 |
-
2010
- 2010-05-07 CN CN201020182227XU patent/CN201672051U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101813187A (zh) * | 2010-05-07 | 2010-08-25 | 李向东 | 密封气体的活塞环和活塞 |
WO2011137747A1 (zh) * | 2010-05-07 | 2011-11-10 | 王胜 | 密封气体的活塞环和活塞 |
CN102588139A (zh) * | 2012-03-08 | 2012-07-18 | 滕源海 | 全封闭活塞、气密性活塞环组件 |
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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: WANG SHENG |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110517 Address after: 629200, Shehong County, Sichuan Province, Suining County, No. 1 (county vocational high school) Co-patentee after: Wang Sheng Patentee after: Li Xiangdong Address before: 629200, Shehong County, Sichuan Province, Suining County, No. 1 (county vocational high school) Patentee before: Li Xiangdong |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20130507 |