Disposable surgical mask (butterfly)

CN309698535SActive Publication Date: 2025-12-23YANGZHOU RUNMI BIOTECHNOLOGY CO LTD
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Patent Information

Application Number
CN202530271370.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-05-15
Publication Date
2025-12-23
Estimated Expiration
2040-05-15

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Abstract

1. The name of the design product: disposable medical surgical mask (butterfly shape). 2. The use of the design product: used to cover the mouth, nose and lower jaw of the user, to provide a physical barrier to prevent direct penetration of pathogenic microorganisms, body fluids, particulate matter, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1. 5. The design product is a thin product, omitting the left view; the design product is a thin product, omitting the right view; the design product is a thin product, omitting the top view; the design product is a thin product, omitting the bottom view.
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