CN211937018U - 一种用于超净工作台的风道结构 - Google Patents
一种用于超净工作台的风道结构 Download PDFInfo
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- CN211937018U CN211937018U CN202020227673.1U CN202020227673U CN211937018U CN 211937018 U CN211937018 U CN 211937018U CN 202020227673 U CN202020227673 U CN 202020227673U CN 211937018 U CN211937018 U CN 211937018U
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 34
- 241000237983 Trochidae Species 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 239000012141 concentrate Substances 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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CN202020227673.1U CN211937018U (zh) | 2020-02-28 | 2020-02-28 | 一种用于超净工作台的风道结构 |
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CN202020227673.1U CN211937018U (zh) | 2020-02-28 | 2020-02-28 | 一种用于超净工作台的风道结构 |
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CN211937018U true CN211937018U (zh) | 2020-11-17 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114984691A (zh) * | 2022-05-26 | 2022-09-02 | 西安太瀚航天技术有限公司 | 一种用于3d打印的排气过滤装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114984691A (zh) * | 2022-05-26 | 2022-09-02 | 西安太瀚航天技术有限公司 | 一种用于3d打印的排气过滤装置 |
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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 |
Denomination of utility model: An air duct structure for super clean worktable Effective date of registration: 20221103 Granted publication date: 20201117 Pledgee: China Construction Bank Corporation Tianjin Development Branch Pledgor: Zhongke Lanhai testing (Tianjin) Technology Co.,Ltd. Registration number: Y2022980020797 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20231120 Granted publication date: 20201117 Pledgee: China Construction Bank Corporation Tianjin Development Branch Pledgor: Zhongke Lanhai testing (Tianjin) Technology Co.,Ltd. Registration number: Y2022980020797 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |