CN213520059U - 一种负压吸附贴合装置 - Google Patents
一种负压吸附贴合装置 Download PDFInfo
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- CN213520059U CN213520059U CN202022593398.8U CN202022593398U CN213520059U CN 213520059 U CN213520059 U CN 213520059U CN 202022593398 U CN202022593398 U CN 202022593398U CN 213520059 U CN213520059 U CN 213520059U
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- negative pressure
- stop valve
- pressure adsorption
- adsorption plate
- gas pocket
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Separation Using Semi-Permeable Membranes (AREA)
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CN202022593398.8U CN213520059U (zh) | 2020-11-11 | 2020-11-11 | 一种负压吸附贴合装置 |
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CN202022593398.8U CN213520059U (zh) | 2020-11-11 | 2020-11-11 | 一种负压吸附贴合装置 |
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CN213520059U true CN213520059U (zh) | 2021-06-22 |
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CN202022593398.8U Active CN213520059U (zh) | 2020-11-11 | 2020-11-11 | 一种负压吸附贴合装置 |
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CN (1) | CN213520059U (zh) |
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2020
- 2020-11-11 CN CN202022593398.8U patent/CN213520059U/zh active Active
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Legal Events
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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 negative pressure adsorption bonding device Effective date of registration: 20210902 Granted publication date: 20210622 Pledgee: Dalian Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: DALIAN RIGOR NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2021210000056 |
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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: 20230220 Granted publication date: 20210622 Pledgee: Dalian Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: DALIAN RIGOR NEW ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2021210000056 |