Oxygen mask (square)

CN309101068SActive Publication Date: 2025-02-07DONGGUAN DOUMEI SPORTING GOODS CO LTD
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Patent Information

Application Number
CN202430368364.X
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-06-17
Publication Date
2025-02-07
Estimated Expiration
2039-06-17

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Abstract

1. The name of this design product: oxygen mask (square). 2. Purpose of this design product: used as an oxygen mask to assist oxygen inhalation. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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