Oxygen concentrator (3 liters)

CN310223984SActive Publication Date: 2026-09-22HENAN RUIDUOZE MEDICAL ELECTRONICS CO LTD
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Patent Information

Application Number
CN202630127066.0
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-03-22
Publication Date
2026-09-22
Estimated Expiration
2041-03-22

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Abstract

1. Name of the product in this design: Oxygen Concentrator (3 liters). 2. Purpose of this design: To provide oxygen to patients who require oxygen therapy. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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