CN204591697U - 水陆两用的矿用多级潜水电泵 - Google Patents
水陆两用的矿用多级潜水电泵 Download PDFInfo
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- CN204591697U CN204591697U CN201520283046.9U CN201520283046U CN204591697U CN 204591697 U CN204591697 U CN 204591697U CN 201520283046 U CN201520283046 U CN 201520283046U CN 204591697 U CN204591697 U CN 204591697U
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108194372A (zh) * | 2018-02-10 | 2018-06-22 | 山东心传矿山机电设备有限公司 | 一种水陆两用立式排沙泵 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108194372A (zh) * | 2018-02-10 | 2018-06-22 | 山东心传矿山机电设备有限公司 | 一种水陆两用立式排沙泵 |
CN108194372B (zh) * | 2018-02-10 | 2024-03-22 | 山东心传矿山机电设备有限公司 | 一种水陆两用立式排沙泵 |
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Date | Code | Title | Description |
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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: Amphibian's mining multistage submerged motor pump Effective date of registration: 20160905 Granted publication date: 20150826 Pledgee: The Bank of Jining branch of Limited by Share Ltd Yutai Pledgor: Jining Antai Mine Equipment Manufacturing Co., Ltd. Registration number: 2016370000055 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170508 Granted publication date: 20150826 Pledgee: The Bank of Jining branch of Limited by Share Ltd Yutai Pledgor: Jining Antai Mine Equipment Manufacturing Co., Ltd. Registration number: 2016370000055 |
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PC01 | Cancellation 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: Amphibian's mining multistage submerged motor pump Effective date of registration: 20170630 Granted publication date: 20150826 Pledgee: The Bank of Jining branch of Limited by Share Ltd Yutai Pledgor: Jining Antai Mine Equipment Manufacturing Co., Ltd. Registration number: 2017370000080 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |