CN218588268U - 一种不易脱落的口罩 - Google Patents
一种不易脱落的口罩 Download PDFInfo
- Publication number
- CN218588268U CN218588268U CN202222498047.8U CN202222498047U CN218588268U CN 218588268 U CN218588268 U CN 218588268U CN 202222498047 U CN202222498047 U CN 202222498047U CN 218588268 U CN218588268 U CN 218588268U
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- Prior art keywords
- gauze mask
- fixedly connected
- mask
- connecting band
- mask body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010030 laminating Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202222498047.8U CN218588268U (zh) | 2022-09-21 | 2022-09-21 | 一种不易脱落的口罩 |
Applications Claiming Priority (1)
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CN202222498047.8U CN218588268U (zh) | 2022-09-21 | 2022-09-21 | 一种不易脱落的口罩 |
Publications (1)
Publication Number | Publication Date |
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CN218588268U true CN218588268U (zh) | 2023-03-10 |
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Family Applications (1)
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CN202222498047.8U Active CN218588268U (zh) | 2022-09-21 | 2022-09-21 | 一种不易脱落的口罩 |
Country Status (1)
Country | Link |
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CN (1) | CN218588268U (zh) |
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2022
- 2022-09-21 CN CN202222498047.8U patent/CN218588268U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Shang Mingxiu Inventor after: Ma Zhiyang Inventor before: Ma Zhiyang |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240218 Address after: No. 36, North Second Road, Intersection, Dongcheng District, Beijing, 100007 Beijing Sixth Hospital Patentee after: Shang Mingxiu Country or region after: China Address before: 810000 No. 15, Haihu Avenue, Chengbei District, Xining City, Qinghai Province Patentee before: Ma Zhiyang Country or region before: China |
|
TR01 | Transfer of patent right |