Thermos Flask (Double Inner Liner)

CN310059494SActive Publication Date: 2026-06-30SICHUAN HUANGCHONG NETWORK TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
SICHUAN HUANGCHONG NETWORK TECH CO LTD
Filing Date
2026-01-06
Publication Date
2026-06-30

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Abstract

1. Name of the product in this design: Thermos Flask (Double Inner Liner). 2. Purpose of this design: A thermos for holding food. 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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