CN213808109U - 一种立式屏蔽泵 - Google Patents
一种立式屏蔽泵 Download PDFInfo
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- CN213808109U CN213808109U CN202021183282.0U CN202021183282U CN213808109U CN 213808109 U CN213808109 U CN 213808109U CN 202021183282 U CN202021183282 U CN 202021183282U CN 213808109 U CN213808109 U CN 213808109U
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- pump
- bearing
- shell
- rotating shaft
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CN202021183282.0U CN213808109U (zh) | 2020-06-23 | 2020-06-23 | 一种立式屏蔽泵 |
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CN202021183282.0U CN213808109U (zh) | 2020-06-23 | 2020-06-23 | 一种立式屏蔽泵 |
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CN213808109U true CN213808109U (zh) | 2021-07-27 |
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CN202021183282.0U Active CN213808109U (zh) | 2020-06-23 | 2020-06-23 | 一种立式屏蔽泵 |
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2020
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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: A vertical canned motor pump Effective date of registration: 20220531 Granted publication date: 20210727 Pledgee: Bank of China Limited Guangzhou Pearl River Branch Pledgor: GUANGZHOU GOALAND ENERGY CONSERVATION TECH Co.,Ltd. Registration number: Y2022980006814 |
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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: 20230816 Granted publication date: 20210727 Pledgee: Bank of China Limited Guangzhou Pearl River Branch Pledgor: GUANGZHOU GOALAND ENERGY CONSERVATION TECH Co.,Ltd. Registration number: Y2022980006814 |