lunch box

CN309527795SActive Publication Date: 2025-10-03CHENGDU HIGH-TECH ZONE SOCIAL INVESTMENT DEV CO LTD
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Patent Information

Application Number
CN202530171679.X
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-02
Publication Date
2025-10-03
Estimated Expiration
2040-04-02

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Abstract

1. Name of the product of this design: lunch box. 2. Application of this design product: for lunch boxes. 3. The key design points of this design product lie in the product shape, pattern and their combination. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
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