Noise Cancelling Earplugs Case

CN309272214SInactive Publication Date: 2025-05-06夏传龙
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Patent Information

Application Number
CN202430561870.0
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-09-03
Publication Date
2025-05-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

1. The name of the product of this design: noise reduction earplug box. 2. Purpose of this design product: to reduce noise. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: use the status reference diagram.
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