cotton swabs

CN310003670SActive Publication Date: 2026-05-26EYE & ENT HOSPITAL SHANGHAI MEDICAL SCHOOL FUDAN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
EYE & ENT HOSPITAL SHANGHAI MEDICAL SCHOOL FUDAN UNIV
Filing Date
2025-11-20
Publication Date
2026-05-26

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Abstract

1. Name of the product in this design: Cotton swabs. 2. Purpose of this design: A sealed decalcification swab structure for in-situ decalcification of the surface of pathological paraffin blocks. 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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