CN211175754U - 一种具有密封结构的阀门 - Google Patents
一种具有密封结构的阀门 Download PDFInfo
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GR01 | Patent grant | ||
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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 valve with a sealing structure Effective date of registration: 20230410 Granted publication date: 20200804 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: Guangzhou Jiaming Technology Co.,Ltd. Registration number: Y2023980037653 |
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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 |
Granted publication date: 20200804 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: Guangzhou Jiaming Technology Co.,Ltd. Registration number: Y2023980037653 |
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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 valve with a sealed structure Granted publication date: 20200804 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: Guangzhou Jiaming Technology Co.,Ltd. Registration number: Y2024980009775 |