CN201059180Y - 防污分流保护器 - Google Patents
防污分流保护器 Download PDFInfo
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- CN201059180Y CN201059180Y CNU2007200237169U CN200720023716U CN201059180Y CN 201059180 Y CN201059180 Y CN 201059180Y CN U2007200237169 U CNU2007200237169 U CN U2007200237169U CN 200720023716 U CN200720023716 U CN 200720023716U CN 201059180 Y CN201059180 Y CN 201059180Y
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200237169U CN201059180Y (zh) | 2007-06-14 | 2007-06-14 | 防污分流保护器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200237169U CN201059180Y (zh) | 2007-06-14 | 2007-06-14 | 防污分流保护器 |
Publications (1)
| Publication Number | Publication Date |
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| CN201059180Y true CN201059180Y (zh) | 2008-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200237169U Expired - Fee Related CN201059180Y (zh) | 2007-06-14 | 2007-06-14 | 防污分流保护器 |
Country Status (1)
| Country | Link |
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| CN (1) | CN201059180Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437738A (zh) * | 2013-08-27 | 2013-12-11 | 山东拓普石油装备有限公司 | 一种卡瓦式井下封隔及节流综合除垢装置 |
| CN111379540A (zh) * | 2018-12-29 | 2020-07-07 | 中国石油天然气股份有限公司 | 油水井机械通管工具 |
| CN112127821A (zh) * | 2020-10-24 | 2020-12-25 | 山东威马泵业股份有限公司 | 一种抽油泵用泵挂位置可调式密封锚定装置 |
-
2007
- 2007-06-14 CN CNU2007200237169U patent/CN201059180Y/zh not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437738A (zh) * | 2013-08-27 | 2013-12-11 | 山东拓普石油装备有限公司 | 一种卡瓦式井下封隔及节流综合除垢装置 |
| CN103437738B (zh) * | 2013-08-27 | 2016-11-16 | 山东拓普石油装备有限公司 | 一种卡瓦式井下封隔及节流综合除垢装置 |
| CN111379540A (zh) * | 2018-12-29 | 2020-07-07 | 中国石油天然气股份有限公司 | 油水井机械通管工具 |
| CN111379540B (zh) * | 2018-12-29 | 2021-11-30 | 中国石油天然气股份有限公司 | 油水井机械通管工具 |
| CN112127821A (zh) * | 2020-10-24 | 2020-12-25 | 山东威马泵业股份有限公司 | 一种抽油泵用泵挂位置可调式密封锚定装置 |
| CN112127821B (zh) * | 2020-10-24 | 2024-05-24 | 山东威马泵业股份有限公司 | 一种抽油泵用泵挂位置可调式密封锚定装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jinan Baoshida Industrial Development Co., Ltd. Assignor: Shandong Baoshida Petroleum Equipment Manufacturing Co., Ltd. Contract fulfillment period: 2008.5.10 to 2017.6.14 Contract record no.: 2009370000195 Denomination of utility model: Antifouling diverting protector Granted publication date: 20080514 License type: Exclusive license Record date: 20090803 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.5.10 TO 2017.6.14; CHANGE OF CONTRACT Name of requester: JINAN BAOSHIDA INDUSTRY DEVELOPMENT CO. LTD. Effective date: 20090803 |