CN201517631U - 膨体式金属密封球阀 - Google Patents
膨体式金属密封球阀 Download PDFInfo
- Publication number
- CN201517631U CN201517631U CN2009201957128U CN200920195712U CN201517631U CN 201517631 U CN201517631 U CN 201517631U CN 2009201957128 U CN2009201957128 U CN 2009201957128U CN 200920195712 U CN200920195712 U CN 200920195712U CN 201517631 U CN201517631 U CN 201517631U
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- Prior art keywords
- valve
- ball
- valve rod
- spheroid
- cutting
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- 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.)
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201957128U CN201517631U (zh) | 2009-09-08 | 2009-09-08 | 膨体式金属密封球阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201957128U CN201517631U (zh) | 2009-09-08 | 2009-09-08 | 膨体式金属密封球阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201517631U true CN201517631U (zh) | 2010-06-30 |
Family
ID=42498354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009201957128U Expired - Fee Related CN201517631U (zh) | 2009-09-08 | 2009-09-08 | 膨体式金属密封球阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201517631U (zh) |
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2009
- 2009-09-08 CN CN2009201957128U patent/CN201517631U/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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Expansion type metallic seal ball valve Effective date of registration: 20130124 Granted publication date: 20100630 Pledgee: China Minsheng Banking Corp Wenzhou branch Pledgor: Fang Jiansheng Registration number: 2013990000054 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenggui Valve Co., Ltd. Assignor: Fang Jiansheng Contract record no.: 2011330000606 Denomination of utility model: Expansion type metallic seal ball valve Granted publication date: 20100630 License type: Exclusive License Record date: 20110526 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
PP01 | Preservation of patent right |
Effective date of registration: 20151109 Granted publication date: 20100630 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20160509 Granted publication date: 20100630 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20180908 |
|
CF01 | Termination of patent right due to non-payment of annual fee |