CN202884232U - 一种填料带碟形弹簧的低温截止阀 - Google Patents
一种填料带碟形弹簧的低温截止阀 Download PDFInfo
- Publication number
- CN202884232U CN202884232U CN 201220502460 CN201220502460U CN202884232U CN 202884232 U CN202884232 U CN 202884232U CN 201220502460 CN201220502460 CN 201220502460 CN 201220502460 U CN201220502460 U CN 201220502460U CN 202884232 U CN202884232 U CN 202884232U
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- valve
- padding
- dish
- shaped spring
- low
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Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN 201220502460 CN202884232U (zh) | 2012-09-28 | 2012-09-28 | 一种填料带碟形弹簧的低温截止阀 |
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CN 201220502460 CN202884232U (zh) | 2012-09-28 | 2012-09-28 | 一种填料带碟形弹簧的低温截止阀 |
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CN202884232U true CN202884232U (zh) | 2013-04-17 |
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CN 201220502460 Expired - Fee Related CN202884232U (zh) | 2012-09-28 | 2012-09-28 | 一种填料带碟形弹簧的低温截止阀 |
Country Status (1)
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CN (1) | CN202884232U (zh) |
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2012
- 2012-09-28 CN CN 201220502460 patent/CN202884232U/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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANYANG ZHONGYUAN LOW TEMPERATURE EQUIPMENT KIT CO., LTD. Assignor: Jianyang Xinghua Machinery Co., Ltd. Contract record no.: 2014510000004 Denomination of utility model: Low-temperature stop valve with padding provided with dish-shaped spring Granted publication date: 20130417 License type: Exclusive License Record date: 20140122 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20190928 |
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CF01 | Termination of patent right due to non-payment of annual fee |