Automatic polishing machine for thermos cups

CN309764153SActive Publication Date: 2026-01-30ZHEJIANG HAOLANTHANUM IND & TRADE CO LTD
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Patent Information

Application Number
CN202530352326.X
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-06-18
Publication Date
2026-01-30
Estimated Expiration
2040-06-18

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Abstract

1. Name of the product in this design: Automatic Polishing Machine for Thermos Cups. 2. Purpose of this design: Equipment for grinding and polishing the surface of thermos cups. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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