CN207246097U - 一种角度可调的轴流泵叶轮 - Google Patents
一种角度可调的轴流泵叶轮 Download PDFInfo
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- CN207246097U CN207246097U CN201721138791.XU CN201721138791U CN207246097U CN 207246097 U CN207246097 U CN 207246097U CN 201721138791 U CN201721138791 U CN 201721138791U CN 207246097 U CN207246097 U CN 207246097U
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- impeller
- axial
- flow pump
- adjustable angle
- rotor
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CN201721138791.XU CN207246097U (zh) | 2017-09-07 | 2017-09-07 | 一种角度可调的轴流泵叶轮 |
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CN201721138791.XU CN207246097U (zh) | 2017-09-07 | 2017-09-07 | 一种角度可调的轴流泵叶轮 |
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CN207246097U true CN207246097U (zh) | 2018-04-17 |
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CN201721138791.XU Active CN207246097U (zh) | 2017-09-07 | 2017-09-07 | 一种角度可调的轴流泵叶轮 |
Country Status (1)
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CN (1) | CN207246097U (zh) |
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2017
- 2017-09-07 CN CN201721138791.XU patent/CN207246097U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Axial flow pump impeller of angularly adjustable Effective date of registration: 20200317 Granted publication date: 20180417 Pledgee: Ningguo Anhui rural commercial bank Limited by Share Ltd. Pledgor: ANHUI GOOD PUMP TECHNOLOGY Co.,Ltd. Registration number: Y2020980000770 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220715 Granted publication date: 20180417 Pledgee: Ningguo Anhui rural commercial bank Limited by Share Ltd. Pledgor: ANHUI GOOD PUMP TECHNOLOGY CO.,LTD. Registration number: Y2020980000770 |