CN201050513Y - 虹吸排空引发装置 - Google Patents
虹吸排空引发装置 Download PDFInfo
- Publication number
- CN201050513Y CN201050513Y CNU2007200905678U CN200720090567U CN201050513Y CN 201050513 Y CN201050513 Y CN 201050513Y CN U2007200905678 U CNU2007200905678 U CN U2007200905678U CN 200720090567 U CN200720090567 U CN 200720090567U CN 201050513 Y CN201050513 Y CN 201050513Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007200905678U CN201050513Y (zh) | 2007-06-05 | 2007-06-05 | 虹吸排空引发装置 |
Applications Claiming Priority (1)
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CNU2007200905678U CN201050513Y (zh) | 2007-06-05 | 2007-06-05 | 虹吸排空引发装置 |
Publications (1)
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CN201050513Y true CN201050513Y (zh) | 2008-04-23 |
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CNU2007200905678U Expired - Fee Related CN201050513Y (zh) | 2007-06-05 | 2007-06-05 | 虹吸排空引发装置 |
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CN (1) | CN201050513Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102797289A (zh) * | 2012-09-12 | 2012-11-28 | 山东大学 | 一种双层虹吸结构真空抽吸式地漏 |
CN113018976A (zh) * | 2021-03-18 | 2021-06-25 | 国合绿材科技(江苏)有限公司 | 一种应用于海绵城市建设的雨水收集处理装置 |
-
2007
- 2007-06-05 CN CNU2007200905678U patent/CN201050513Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102797289A (zh) * | 2012-09-12 | 2012-11-28 | 山东大学 | 一种双层虹吸结构真空抽吸式地漏 |
CN113018976A (zh) * | 2021-03-18 | 2021-06-25 | 国合绿材科技(江苏)有限公司 | 一种应用于海绵城市建设的雨水收集处理装置 |
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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: Puyang City Mingrui Building Energy-saving Technology Co., Ltd. Assignor: Wang Fengrui Contract fulfillment period: 2008.11.20 to 2014.11.20 Contract record no.: 2008410000144 Denomination of utility model: Siphon emptying and initiating device Granted publication date: 20080423 License type: Exclusive license Record date: 20081202 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.20 TO 2014.11.20; CHANGE OF CONTRACT Name of requester: PUYANG CITY MINGRUI BUILDING ENERGY SAVING TECHNOL Effective date: 20081202 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20160605 |